{"title":"Flat Washers","description":null,"products":[{"product_id":"uss-flat-washers-1-4-25pk","title":"Allstar Performance USS Flat Washers 1\/4\" ID Steel Zinc Oxide 25-Pack","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Allstar Performance\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eAllstar Performance is America's leading circle-track racing parts manufacturer. From aluminum panels and chassis components to brake hardware, steering boxes, and oval-track shock packages — every Allstar product is born from sprint car and modified racing experience.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eEssential Load Distribution for Secure Fastening\u003c\/h2\u003e\u003cp\u003eEnsure proper fastener installation and protect your components from damage with Allstar Performance USS Flat Washers. These 1\/4-inch ID washers are a fundamental element in any secure assembly, designed to distribute the load of a threaded fastener evenly across a larger surface area. This critical function helps prevent pull-through, reduces the risk of material deformation, and enhances the overall integrity of your bolted joints, especially in demanding automotive and racing environments.\u003c\/p\u003e\u003ch3\u003eKey Features for Reliable Performance:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSS (United States Standard) Sizing:\u003c\/strong\u003e Conforms to standard dimensions, ensuring compatibility with common bolts and nuts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRobust Steel Construction:\u003c\/strong\u003e Manufactured from high-quality steel for exceptional strength and durability, capable of handling significant loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrosion-Resistant Zinc Oxide Coating:\u003c\/strong\u003e Provides a protective barrier against rust and corrosion, extending the life of the washers and the entire assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecise Dimensions:\u003c\/strong\u003e Engineered for consistent fit and performance, ensuring reliable load distribution.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConvenient 25-Piece Pack:\u003c\/strong\u003e Offers a generous supply for multiple projects, making them a cost-effective choice for workshops and enthusiasts.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDetailed Product Specifications:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWasher Type:\u003c\/strong\u003e Flat Washer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard:\u003c\/strong\u003e USS (United States Standard)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInner Diameter (ID):\u003c\/strong\u003e 0.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOuter Diameter (OD):\u003c\/strong\u003e 0.735 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness:\u003c\/strong\u003e 0.06 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Zinc Oxide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e Set of 25 washers\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAllstar Performance USS Flat Washers are an indispensable component for anyone serious about the reliability and longevity of their vehicle's construction. From chassis work to engine bay applications, these washers provide the foundational support needed for secure and lasting connections. Equip your garage with quality hardware from GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Allstar Performance products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/asphalt-tire-book\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Asphalt Tire Setup Log Book — 50 Sheet Pad\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/circle-track-set-up-book\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Circle Track Set-Up Book - Chassis Setup Chart\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-log-decals-8pk\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Tire Log Decals — 8 Pack Information Stickers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-log-decals-40pk\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Tire Log Decals — 40 Pack Bulk Information Stickers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-spoon-24in-straight-w-round-end\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance 24in Straight Tire Spoon w\/ Round End — Steel\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Allstar Performance USS Flat Washers 1\/4\\\" ID Steel Zinc Oxide 25-Pack\",\"description\":\"Distribute load and prevent damage with Allstar Performance 1\/4\\\" USS flat washers. Durable steel with zinc oxide finish, 25-pack for various applications. Buy now!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Allstar Performance\"},\"mpn\":\"ALL16100-25\",\"url\":\"https:\/\/ggcracing.com\/products\/uss-flat-washers-1-4-25pk\",\"offers\":{\"@type\":\"Offer\",\"price\":\"2.39\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/uss-flat-washers-1-4-25pk\",\"sku\":\"DNLF_ALL16100-25\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Allstar Performance\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Allstar+Performance\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Allstar Performance USS Flat Washers 1\/4\\\" ID Steel Zinc Oxide 25-Pack\",\"item\":\"https:\/\/ggcracing.com\/products\/uss-flat-washers-1-4-25pk\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Allstar Performance USS Flat Washers 1\/4\\\" ID Steel Zinc Oxide 25-Pack fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Allstar Performance?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Allstar Performance USS Flat Washers 1\/4\\\" ID Steel Zinc Oxide 25-Pack?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Allstar Performance","offers":[{"title":"Default Title","offer_id":40866860925012,"sku":"DNLF_ALL16100-25","price":2.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/ALL16100-25.jpg?v=1714279822"},{"product_id":"uss-flat-washers-5-16-25pk","title":"Allstar Performance USS Flat Washers 5\/16 Inch — 25 Pack","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Allstar Performance\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eAllstar Performance is America's leading circle-track racing parts manufacturer. From aluminum panels and chassis components to brake hardware, steering boxes, and oval-track shock packages — every Allstar product is born from sprint car and modified racing experience.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/jT9aPT4uIv4\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eProfessional-Grade USS Flat Washers for Secure Fastening\u003c\/h2\u003e\u003cp\u003eEvery successful build relies on the quality of its small hardware. Allstar Performance USS Flat Washers in 5\/16 inch size provide the necessary surface area to distribute clamping force evenly, preventing damage to your components and ensuring a secure, lasting hold. Manufactured from high-quality steel and finished with a corrosion-resistant zinc oxide coating, these washers are built to withstand the rigors of automotive assembly and repair.\u003c\/p\u003e\u003ch3\u003eWhy Use USS Flat Washers?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimal Load Distribution:\u003c\/strong\u003e Prevents bolt heads or nuts from sinking into soft materials.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard USS Sizing:\u003c\/strong\u003e 0.313\" ID and 0.902\" OD for universal compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Steel:\u003c\/strong\u003e High-strength construction for demanding applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZinc Oxide Coating:\u003c\/strong\u003e Superior protection against rust and environmental corrosion.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhether you are mounting body panels, securing engine accessories, or assembling suspension components, these USS washers are an essential addition to your toolbox. The 25-pack ensures you have enough hardware on hand for larger projects, minimizing downtime during your build. These washers are designed to pair perfectly with standard 5\/16\" bolts and nuts, providing a professional finish and reliable security for your vehicle. Find all the essential shop hardware and fasteners you need at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Allstar Performance products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/asphalt-tire-book\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Asphalt Tire Setup Log Book — 50 Sheet Pad\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/circle-track-set-up-book\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Circle Track Set-Up Book - Chassis Setup Chart\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-log-decals-8pk\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Tire Log Decals — 8 Pack Information Stickers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-log-decals-40pk\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Tire Log Decals — 40 Pack Bulk Information Stickers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-spoon-24in-straight-w-round-end\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance 24in Straight Tire Spoon w\/ Round End — Steel\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Allstar Performance USS Flat Washers 5\/16 Inch \\u2014 25 Pack\",\"description\":\"Secure your hardware with Allstar Performance 5\/16 USS Flat Washers. Durable steel construction, 25-pack. Shop essential shop hardware at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Allstar Performance\"},\"mpn\":\"ALL16101-25\",\"url\":\"https:\/\/ggcracing.com\/products\/uss-flat-washers-5-16-25pk\",\"offers\":{\"@type\":\"Offer\",\"price\":\"2.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/uss-flat-washers-5-16-25pk\",\"sku\":\"DNLF_ALL16101-25\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Allstar Performance\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Allstar+Performance\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Allstar Performance USS Flat Washers 5\/16 Inch \\u2014 25 Pack\",\"item\":\"https:\/\/ggcracing.com\/products\/uss-flat-washers-5-16-25pk\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Allstar Performance USS Flat Washers 5\/16 Inch \\u2014 25 Pack fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Allstar Performance?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Allstar Performance USS Flat Washers 5\/16 Inch \\u2014 25 Pack?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Allstar Performance","offers":[{"title":"Default Title","offer_id":40866861023316,"sku":"DNLF_ALL16101-25","price":2.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/ALL16101-25.jpg?v=1714279847"},{"product_id":"uss-flat-washers-3-8-25pk","title":"Allstar Performance USS Flat Washers 3\/8 Inch Steel — 25 Pack","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Allstar Performance\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eAllstar Performance is America's leading circle-track racing parts manufacturer. From aluminum panels and chassis components to brake hardware, steering boxes, and oval-track shock packages — every Allstar product is born from sprint car and modified racing experience.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003ePremium Allstar Performance USS Flat Washers\u003c\/h2\u003e\u003cp\u003eEnsure your fasteners are properly seated and protected with Allstar Performance USS Flat Washers. Designed for precision and durability, these 3\/8-inch flat washers are essential for any automotive build, racing project, or general mechanical repair. Constructed from high-strength steel and finished with a zinc-oxide coating, they offer superior resistance to corrosion and environmental wear.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 3\/8 inch (0.375 in) Inner Diameter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOuter Diameter:\u003c\/strong\u003e 1.02 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness:\u003c\/strong\u003e 0.1 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-strength steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Zinc-oxide for enhanced corrosion resistance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 25-pack\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThese USS-standard washers provide a larger surface area compared to SAE washers, making them the ideal choice for distributing load across a wider span, which helps prevent damage to the mounting surface or fastener pull-through. Whether you are assembling chassis components, mounting accessories, or performing routine maintenance on your race car, these washers provide the reliability and peace of mind you need. Don't compromise on the integrity of your build—use high-quality hardware from Allstar Performance. Find all the essential fasteners and hardware you need for your next project at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Allstar Performance products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/asphalt-tire-book\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Asphalt Tire Setup Log Book — 50 Sheet Pad\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/circle-track-set-up-book\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Circle Track Set-Up Book - Chassis Setup Chart\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-log-decals-8pk\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Tire Log Decals — 8 Pack Information Stickers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-log-decals-40pk\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Tire Log Decals — 40 Pack Bulk Information Stickers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-spoon-24in-straight-w-round-end\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance 24in Straight Tire Spoon w\/ Round End — Steel\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Allstar Performance USS Flat Washers 3\/8 Inch Steel \\u2014 25 Pack\",\"description\":\"Secure your components with Allstar Performance 3\/8 inch USS Flat Washers. 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Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Allstar Performance?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Allstar Performance USS Flat Washers 3\/8 Inch Steel \\u2014 25 Pack?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Allstar Performance","offers":[{"title":"Default Title","offer_id":40866861088852,"sku":"DNLF_ALL16102-25","price":3.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/ALL16102-25.jpg?v=1714279854"},{"product_id":"uss-flat-washers-7-16-25pk","title":"Allstar Performance USS Flat Washers 7\/16\" - Steel Zinc Oxide - 25 Pack","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Allstar Performance\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eAllstar Performance is America's leading circle-track racing parts manufacturer. From aluminum panels and chassis components to brake hardware, steering boxes, and oval-track shock packages — every Allstar product is born from sprint car and modified racing experience.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eAllstar Performance USS Flat Washers 7\/16\" – Secure Your Connections\u003c\/h2\u003e\u003cp\u003eAchieve maximum security and stability in your fastening applications with Allstar Performance USS Flat Washers. This 25-piece set of 7\/16-inch flat washers is constructed from robust steel and features a durable zinc oxide coating, offering superior resistance to corrosion and wear. Designed with a larger outside diameter compared to standard SAE washers, these USS washers are perfect for distributing clamping loads more effectively, preventing material damage and ensuring a tighter, more reliable joint. Essential for automotive enthusiasts, professional mechanics, and industrial users alike.\u003c\/p\u003e\u003ch3\u003eReliable Fastening for Demanding Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eOptimal Load Dispersion:\u003c\/b\u003e Prevents fastener pull-through and material indentation, especially in softer substrates.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eExceptional Corrosion Protection:\u003c\/b\u003e Zinc oxide finish extends the lifespan of the washers and the entire assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHigh-Strength Steel:\u003c\/b\u003e Provides the necessary rigidity and durability for critical fastening points.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eVersatile Use Cases:\u003c\/b\u003e Ideal for chassis work, suspension components, engine mounts, and general heavy-duty applications.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eWasher Type:\u003c\/b\u003e USS Flat Washer\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eInside Diameter (ID):\u003c\/b\u003e 0.438 inches (7\/16\")\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOutside Diameter (OD):\u003c\/b\u003e 1.257 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThickness:\u003c\/b\u003e 0.01 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Zinc Oxide\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eQuantity:\u003c\/b\u003e 25 Washers per Pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMPN:\u003c\/b\u003e ALL16103-25\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor top-tier fastening solutions that stand the test of time, choose Allstar Performance. Available now at GGCRACING.COM.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Allstar Performance products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/asphalt-tire-book\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Asphalt Tire Setup Log Book — 50 Sheet Pad\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/circle-track-set-up-book\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Circle Track Set-Up Book - Chassis Setup Chart\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-log-decals-8pk\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Tire Log Decals — 8 Pack Information Stickers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-log-decals-40pk\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Tire Log Decals — 40 Pack Bulk Information Stickers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-spoon-24in-straight-w-round-end\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance 24in Straight Tire Spoon w\/ Round End — Steel\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Allstar Performance USS Flat Washers 7\/16\\\" - Steel Zinc Oxide - 25 Pack\",\"description\":\"Strengthen your assemblies with Allstar Performance USS Flat Washers. 7\/16\\\" ID, steel with zinc oxide finish, 25-pack. Optimal for load distribution. Shop now!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Allstar Performance\"},\"mpn\":\"ALL16103-25\",\"url\":\"https:\/\/ggcracing.com\/products\/uss-flat-washers-7-16-25pk\",\"offers\":{\"@type\":\"Offer\",\"price\":\"4.49\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/uss-flat-washers-7-16-25pk\",\"sku\":\"DNLF_ALL16103-25\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Allstar Performance\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Allstar+Performance\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Allstar Performance USS Flat Washers 7\/16\\\" - Steel Zinc Oxide - 25 Pack\",\"item\":\"https:\/\/ggcracing.com\/products\/uss-flat-washers-7-16-25pk\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Allstar Performance USS Flat Washers 7\/16\\\" - Steel Zinc Oxide - 25 Pack fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Allstar Performance?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Allstar Performance USS Flat Washers 7\/16\\\" - Steel Zinc Oxide - 25 Pack?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Allstar Performance","offers":[{"title":"Default Title","offer_id":40866861154388,"sku":"DNLF_ALL16103-25","price":4.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/ALL16103-25.jpg?v=1714279870"},{"product_id":"uss-flat-washers-1-2-25pk","title":"Allstar Performance USS Flat Washers 1\/2 Inch Steel — 25 Pack","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Allstar Performance\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eAllstar Performance is America's leading circle-track racing parts manufacturer. From aluminum panels and chassis components to brake hardware, steering boxes, and oval-track shock packages — every Allstar product is born from sprint car and modified racing experience.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eHeavy-Duty Allstar Performance USS Flat Washers\u003c\/h2\u003e\u003cp\u003eWhen your build requires robust hardware, turn to Allstar Performance USS Flat Washers. These 1\/2-inch washers are designed to provide a secure, stable mounting surface for critical components in your vehicle. Whether you are working on suspension arms, engine mounts, or chassis bracing, these washers ensure that your fasteners maintain proper torque and load distribution.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 1\/2 inch (0.5 in) Inner Diameter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOuter Diameter:\u003c\/strong\u003e 1.387 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness:\u003c\/strong\u003e 0.109 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-strength steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Zinc-oxide for corrosion protection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 25-pack\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe USS (United States Standard) sizing offers a wider outer diameter, which is crucial for applications where you need to distribute clamping force over a larger area to prevent material deformation. The zinc-oxide finish provides an essential layer of protection against rust and corrosion, ensuring that your hardware remains easy to remove and adjust even after exposure to harsh racing environments. Relying on quality hardware is a fundamental aspect of building a safe and competitive vehicle. With Allstar Performance, you get the consistency and strength required for high-stress automotive applications. Stock your workshop with these essential fasteners and explore the full range of racing hardware available at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Allstar Performance products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/asphalt-tire-book\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Asphalt Tire Setup Log Book — 50 Sheet Pad\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/circle-track-set-up-book\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Circle Track Set-Up Book - Chassis Setup Chart\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-log-decals-8pk\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Tire Log Decals — 8 Pack Information Stickers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-log-decals-40pk\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Tire Log Decals — 40 Pack Bulk Information Stickers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-spoon-24in-straight-w-round-end\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance 24in Straight Tire Spoon w\/ Round End — Steel\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Allstar Performance USS Flat Washers 1\/2 Inch Steel \\u2014 25 Pack\",\"description\":\"Get reliable fastening with Allstar Performance 1\/2 inch USS Flat Washers. Durable zinc-oxide steel for automotive builds. Buy in 25-packs at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Allstar Performance\"},\"mpn\":\"ALL16104-25\",\"url\":\"https:\/\/ggcracing.com\/products\/uss-flat-washers-1-2-25pk\",\"offers\":{\"@type\":\"Offer\",\"price\":\"5.49\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/uss-flat-washers-1-2-25pk\",\"sku\":\"DNLF_ALL16104-25\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Allstar Performance\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Allstar+Performance\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Allstar Performance USS Flat Washers 1\/2 Inch Steel \\u2014 25 Pack\",\"item\":\"https:\/\/ggcracing.com\/products\/uss-flat-washers-1-2-25pk\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Allstar Performance USS Flat Washers 1\/2 Inch Steel \\u2014 25 Pack fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Allstar Performance?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Allstar Performance USS Flat Washers 1\/2 Inch Steel \\u2014 25 Pack?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Allstar Performance","offers":[{"title":"Default Title","offer_id":40866861219924,"sku":"DNLF_ALL16104-25","price":5.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/ALL16104-25.jpg?v=1714279887"},{"product_id":"sae-flat-washers-1-4-25pk","title":"Allstar Performance SAE Flat Washers 1\/4-inch Steel Zinc Oxide — Precision 25-Pack Fasteners","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Allstar Performance\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eAllstar Performance is America's leading circle-track racing parts manufacturer. From aluminum panels and chassis components to brake hardware, steering boxes, and oval-track shock packages — every Allstar product is born from sprint car and modified racing experience.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eSecure Your Connections with Allstar Performance SAE Flat Washers 1\/4-inch\u003c\/h2\u003e\u003cp\u003eAchieve robust and reliable fastening in your automotive, marine, and general fabrication projects with \u003cstrong\u003eAllstar Performance SAE Flat Washers\u003c\/strong\u003e. These 1\/4-inch SAE (Society of Automotive Engineers) standard washers are engineered to provide a smaller outside diameter compared to USS washers, making them ideal for applications where space is at a premium or a more compact footprint is desired. Crafted from durable steel and protected by a zinc oxide finish, they effectively distribute load, prevent loosening, and resist corrosion, ensuring the longevity of your assemblies.\u003c\/p\u003e\u003ch3\u003eKey Advantages \u0026amp; Features:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Design:\u003c\/strong\u003e SAE standard dimensions (0.25-inch ID, 0.632-inch OD) are perfect for tighter spaces while still providing effective load distribution.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrosion Resistant:\u003c\/strong\u003e The zinc oxide coating offers excellent protection against rust and environmental degradation, crucial for automotive and outdoor use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Quality Steel Construction:\u003c\/strong\u003e Manufactured from robust steel to deliver superior strength and prevent deformation under clamping force.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConsistent Thickness:\u003c\/strong\u003e With a precise 0.078-inch thickness, these washers ensure uniform spacing and reliable joint integrity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBulk Pack Efficiency:\u003c\/strong\u003e Each package contains 25 washers, providing a convenient supply for multiple tasks or ongoing projects.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications \u0026amp; Benefits:\u003c\/h3\u003e\u003cp\u003eThese 1\/4-inch SAE flat washers are versatile components, suitable for a myriad of applications from securing small engine parts and electrical connections to mounting accessories and interior trim. Their precise manufacturing and protective finish mean you can trust them to maintain the integrity of your bolted joints, reducing the risk of vibration-induced loosening and material damage. Opt for Allstar Performance to ensure your fasteners are as reliable as the components they secure.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWasher Type:\u003c\/strong\u003e SAE Flat Washer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInner Diameter (ID):\u003c\/strong\u003e 0.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOuter Diameter (OD):\u003c\/strong\u003e 0.632 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness:\u003c\/strong\u003e 0.078 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Zinc Oxide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 25 per pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e ALL16110-25\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor dependable hardware that performs under pressure, choose Allstar Performance. Explore our extensive selection of automotive fasteners at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Allstar Performance products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/asphalt-tire-book\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Asphalt Tire Setup Log Book — 50 Sheet Pad\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/circle-track-set-up-book\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Circle Track Set-Up Book - Chassis Setup Chart\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-log-decals-8pk\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Tire Log Decals — 8 Pack Information Stickers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-log-decals-40pk\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Tire Log Decals — 40 Pack Bulk Information Stickers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-spoon-24in-straight-w-round-end\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance 24in Straight Tire Spoon w\/ Round End — Steel\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Allstar Performance SAE Flat Washers 1\/4-inch Steel Zinc Oxide \\u2014 Precision 25-Pack Fasteners\",\"description\":\"Get reliable fastening with Allstar Performance SAE Flat Washers. Durable 1\/4-inch steel with zinc oxide coating for enhanced corrosion resistance. Shop 25-packs today!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Allstar Performance\"},\"mpn\":\"ALL16110-25\",\"url\":\"https:\/\/ggcracing.com\/products\/sae-flat-washers-1-4-25pk\",\"offers\":{\"@type\":\"Offer\",\"price\":\"2.39\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/sae-flat-washers-1-4-25pk\",\"sku\":\"DNLF_ALL16110-25\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Allstar Performance\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Allstar+Performance\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Allstar Performance SAE Flat Washers 1\/4-inch Steel Zinc Oxide \\u2014 Precision 25-Pack Fasteners\",\"item\":\"https:\/\/ggcracing.com\/products\/sae-flat-washers-1-4-25pk\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Allstar Performance SAE Flat Washers 1\/4-inch Steel Zinc Oxide \\u2014 Precision 25-Pa fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Allstar Performance?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Allstar Performance SAE Flat Washers 1\/4-inch Steel Zinc Oxide \\u2014 Precision 25-Pa?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Allstar Performance","offers":[{"title":"Default Title","offer_id":40866861318228,"sku":"DNLF_ALL16110-25","price":2.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/ALL16110-25.jpg?v=1714279903"},{"product_id":"sae-flat-washers-5-16-25pk","title":"Allstar Performance SAE Flat Washers 5\/16\" ID — 25 Pack Zinc Oxide Steel","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Allstar Performance\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eAllstar Performance is America's leading circle-track racing parts manufacturer. From aluminum panels and chassis components to brake hardware, steering boxes, and oval-track shock packages — every Allstar product is born from sprint car and modified racing experience.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003ePrecision Fastening with Allstar Performance SAE Flat Washers\u003c\/h2\u003e\u003cp\u003eAchieve clean and secure connections for your automotive and light-duty applications with Allstar Performance SAE Flat Washers. This 25-pack of 5\/16-inch ID washers is manufactured to SAE (Society of Automotive Engineers) standards, meaning they feature a smaller outer diameter compared to USS washers, making them ideal for applications where space is at a premium or a more compact footprint is desired. Constructed from robust steel with a protective zinc oxide coating, these washers resist corrosion and provide lasting performance.\u003c\/p\u003e\u003ch3\u003eDesigned for Optimal Load Distribution\u003c\/h3\u003e\u003cp\u003eSAE flat washers are specifically designed to provide a bearing surface for fasteners, distributing the load over a wider area to prevent damage to the mating surface and ensure a tighter, more reliable joint. The precise dimensions of these washers ensure a snug fit with corresponding 5\/16-inch bolts, minimizing play and enhancing the overall integrity of your assembly. The zinc oxide finish not only adds a layer of rust protection but also gives a clean, professional appearance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eInner Diameter (ID):\u003c\/b\u003e 0.313 inches (5\/16 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOuter Diameter (OD):\u003c\/b\u003e 0.697 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThickness:\u003c\/b\u003e 0.065 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Zinc Oxide\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eQuantity:\u003c\/b\u003e Set of 25\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eVersatile for Automotive \u0026amp; General Repair\u003c\/h3\u003e\u003cp\u003eThese Allstar Performance SAE flat washers are an essential component for any mechanic's toolbox or fabrication shop. They are perfect for a multitude of tasks, including engine work, interior component installation, and general vehicle maintenance where a standard-sized washer is required. Rely on the quality and consistency of Allstar Performance to provide the foundational hardware that keeps your projects solid and secure.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Allstar Performance products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/asphalt-tire-book\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Asphalt Tire Setup Log Book — 50 Sheet Pad\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/circle-track-set-up-book\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Circle Track Set-Up Book - Chassis Setup Chart\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-log-decals-8pk\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Tire Log Decals — 8 Pack Information Stickers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-log-decals-40pk\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Tire Log Decals — 40 Pack Bulk Information Stickers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-spoon-24in-straight-w-round-end\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance 24in Straight Tire Spoon w\/ Round End — Steel\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Allstar Performance SAE Flat Washers 5\/16\\\" ID \\u2014 25 Pack Zinc Oxide Steel\",\"description\":\"Achieve precise fastening with Allstar Performance SAE Flat Washers. This 25-pack features a 5\/16\\\" ID and durable zinc oxide steel, perfect for automotive projects. Shop now!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Allstar Performance\"},\"mpn\":\"ALL16111-25\",\"url\":\"https:\/\/ggcracing.com\/products\/sae-flat-washers-5-16-25pk\",\"offers\":{\"@type\":\"Offer\",\"price\":\"2.49\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/sae-flat-washers-5-16-25pk\",\"sku\":\"DNLF_ALL16111-25\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Allstar Performance\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Allstar+Performance\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Allstar Performance SAE Flat Washers 5\/16\\\" ID \\u2014 25 Pack Zinc Oxide Steel\",\"item\":\"https:\/\/ggcracing.com\/products\/sae-flat-washers-5-16-25pk\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Allstar Performance SAE Flat Washers 5\/16\\\" ID \\u2014 25 Pack Zinc Oxide Steel fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Allstar Performance?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Allstar Performance SAE Flat Washers 5\/16\\\" ID \\u2014 25 Pack Zinc Oxide Steel?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Allstar Performance","offers":[{"title":"Default Title","offer_id":40866861416532,"sku":"DNLF_ALL16111-25","price":2.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/ALL16111-25.jpg?v=1714279919"},{"product_id":"sae-flat-washers-3-8-25pk","title":"Allstar Performance SAE Flat Washers 3\/8 Inch Steel 25pk","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Allstar Performance\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eAllstar Performance is America's leading circle-track racing parts manufacturer. From aluminum panels and chassis components to brake hardware, steering boxes, and oval-track shock packages — every Allstar product is born from sprint car and modified racing experience.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eHigh-Strength SAE Flat Washers for Automotive Builds\u003c\/h2\u003e\u003cp\u003eEnsure your hardware is properly secured with Allstar Performance 3\/8 inch SAE flat washers. Designed for the rigors of racing and high-performance automotive applications, these washers provide a critical load-bearing surface for fasteners. By distributing pressure evenly, they prevent damage to mounting surfaces and ensure your bolts remain tight under vibration and thermal cycling.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSize: 3\/8 inch ID\u003c\/li\u003e\n\u003cli\u003eOutside Diameter: 0.825 inch\u003c\/li\u003e\n\u003cli\u003eThickness: 0.07 inch\u003c\/li\u003e\n\u003cli\u003eMaterial: Durable high-strength steel\u003c\/li\u003e\n\u003cli\u003eFinish: Zinc oxide coating for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eQuantity: 25-piece pack\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhether you are building a custom chassis, mounting suspension components, or working on engine accessories, having the right hardware is essential. These SAE-spec washers are manufactured to precise tolerances, ensuring a perfect fit for standard 3\/8 inch bolts. The zinc oxide finish offers excellent protection against rust and environmental elements, making them suitable for both interior and exterior automotive use. Don't let inferior hardware compromise your project; choose Allstar Performance for reliable, consistent results. These washers are a must-have for any mechanic or fabricator's toolbox, providing the peace of mind that your components are fastened securely. Explore the full range of high-quality automotive fasteners and hardware solutions available at GGCRACING today.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Allstar Performance products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/asphalt-tire-book\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Asphalt Tire Setup Log Book — 50 Sheet Pad\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/circle-track-set-up-book\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Circle Track Set-Up Book - Chassis Setup Chart\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-log-decals-8pk\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Tire Log Decals — 8 Pack Information Stickers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-log-decals-40pk\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Tire Log Decals — 40 Pack Bulk Information Stickers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-spoon-24in-straight-w-round-end\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance 24in Straight Tire Spoon w\/ Round End — Steel\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Allstar Performance SAE Flat Washers 3\/8 Inch Steel 25pk\",\"description\":\"Secure your build with Allstar Performance 3\/8 inch SAE flat washers. Durable zinc-plated steel for automotive and racing applications. Buy at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Allstar Performance\"},\"mpn\":\"ALL16112-25\",\"url\":\"https:\/\/ggcracing.com\/products\/sae-flat-washers-3-8-25pk\",\"offers\":{\"@type\":\"Offer\",\"price\":\"2.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/sae-flat-washers-3-8-25pk\",\"sku\":\"DNLF_ALL16112-25\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Allstar Performance\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Allstar+Performance\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Allstar Performance SAE Flat Washers 3\/8 Inch Steel 25pk\",\"item\":\"https:\/\/ggcracing.com\/products\/sae-flat-washers-3-8-25pk\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Allstar Performance SAE Flat Washers 3\/8 Inch Steel 25pk fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Allstar Performance?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Allstar Performance SAE Flat Washers 3\/8 Inch Steel 25pk?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Allstar Performance","offers":[{"title":"Default Title","offer_id":40866861711444,"sku":"DNLF_ALL16112-25","price":2.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/ALL16112-25.jpg?v=1714279927"},{"product_id":"sae-flat-washers-7-16-25pk","title":"Allstar Performance SAE Flat Washers 7\/16\" Zinc-Coated Steel (25-Pack)","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Allstar Performance\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eAllstar Performance is America's leading circle-track racing parts manufacturer. From aluminum panels and chassis components to brake hardware, steering boxes, and oval-track shock packages — every Allstar product is born from sprint car and modified racing experience.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eAchieve Superior Fastening with Allstar Performance 7\/16\" SAE Flat Washers\u003c\/h2\u003e\u003cp\u003eFor critical assemblies requiring exceptional strength and stability, the Allstar Performance 7\/16\" SAE Flat Washers are an indispensable component. These washers are meticulously crafted to distribute the load of a bolted joint over a wider area, effectively preventing pull-through and protecting the integrity of your mating surfaces. Whether you're working on high-performance automotive projects, industrial machinery, or custom fabrication, these washers provide the foundational support for a secure and lasting connection.\u003c\/p\u003e\u003ch3\u003eBuilt for Resilience and Reliability\u003c\/h3\u003e\u003cp\u003eAllstar Performance maintains a reputation for delivering high-quality components, and these flat washers exemplify that commitment. Constructed from robust steel and fortified with a durable zinc oxide coating, they are designed to withstand challenging conditions and provide long-term performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eSAE Standard Precision:\u003c\/b\u003e Ensures accurate dimensions and consistent quality, guaranteeing a perfect fit for 7\/16\" fasteners.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHeavy-Duty Steel Construction:\u003c\/b\u003e Provides superior tensile strength and resistance to deformation under significant clamping forces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEnhanced Corrosion Resistance:\u003c\/b\u003e The zinc oxide finish offers a robust shield against rust, oxidation, and environmental degradation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOptimized Load Spreading:\u003c\/b\u003e Distributes pressure evenly, minimizing stress concentrations and extending the life of components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePrevents Galling \u0026amp; Wear:\u003c\/b\u003e Acts as a sacrificial layer, protecting the primary components from wear caused by tightening and vibration.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eThe Foundation of a Strong Assembly\u003c\/h3\u003e\u003cp\u003eThe Allstar Performance 7\/16\" SAE Flat Washers are more than just simple hardware; they are a vital element in ensuring the safety and performance of your mechanical systems. Supplied in a convenient 25-piece set, you'll have the necessary components to tackle multiple projects with confidence. Trust in Allstar Performance for components that deliver unwavering reliability and performance. Discover a wide range of premium fastening solutions and more at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Allstar Performance products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/asphalt-tire-book\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Asphalt Tire Setup Log Book — 50 Sheet Pad\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/circle-track-set-up-book\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Circle Track Set-Up Book - Chassis Setup Chart\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-log-decals-8pk\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Tire Log Decals — 8 Pack Information Stickers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-log-decals-40pk\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Tire Log Decals — 40 Pack Bulk Information Stickers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-spoon-24in-straight-w-round-end\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance 24in Straight Tire Spoon w\/ Round End — Steel\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Allstar Performance SAE Flat Washers 7\/16\\\" Zinc-Coated Steel (25-Pack)\",\"description\":\"Achieve optimal fastener security with Allstar Performance 7\/16\\\" SAE flat washers. Durable zinc-coated steel, ideal for demanding applications. Shop with confidence!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Allstar Performance\"},\"mpn\":\"ALL16113-25\",\"url\":\"https:\/\/ggcracing.com\/products\/sae-flat-washers-7-16-25pk\",\"offers\":{\"@type\":\"Offer\",\"price\":\"3.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/sae-flat-washers-7-16-25pk\",\"sku\":\"DNLF_ALL16113-25\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Allstar Performance\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Allstar+Performance\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Allstar Performance SAE Flat Washers 7\/16\\\" Zinc-Coated Steel (25-Pack)\",\"item\":\"https:\/\/ggcracing.com\/products\/sae-flat-washers-7-16-25pk\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Allstar Performance SAE Flat Washers 7\/16\\\" Zinc-Coated Steel (25-Pack) fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Allstar Performance?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Allstar Performance SAE Flat Washers 7\/16\\\" Zinc-Coated Steel (25-Pack)?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Allstar Performance","offers":[{"title":"Default Title","offer_id":40866861776980,"sku":"DNLF_ALL16113-25","price":3.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/ALL16113-25.jpg?v=1714279943"},{"product_id":"sae-flat-washers-1-2-25pk","title":"Allstar Performance SAE Flat Washers 1\/2 Inch Steel 25pk","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Allstar Performance\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eAllstar Performance is America's leading circle-track racing parts manufacturer. From aluminum panels and chassis components to brake hardware, steering boxes, and oval-track shock packages — every Allstar product is born from sprint car and modified racing experience.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eHeavy-Duty SAE Flat Washers for Secure Fastening\u003c\/h2\u003e\u003cp\u003eWhen your build requires maximum security, rely on Allstar Performance 1\/2 inch SAE flat washers. These heavy-duty washers are designed to provide a solid, flat surface for 1\/2 inch bolts, ensuring that torque is distributed evenly across the mounting area. This is essential for preventing structural fatigue and ensuring that your critical components remain securely fastened under the extreme stresses of racing and high-performance driving.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSize: 1\/2 inch ID\u003c\/li\u003e\n\u003cli\u003eOutside Diameter: 1.08 inch\u003c\/li\u003e\n\u003cli\u003eThickness: 0.114 inch\u003c\/li\u003e\n\u003cli\u003eMaterial: High-strength steel\u003c\/li\u003e\n\u003cli\u003eFinish: Corrosion-resistant zinc oxide\u003c\/li\u003e\n\u003cli\u003eQuantity: 25-piece pack\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThese SAE-spec washers are built to withstand the harsh environments found in automotive chassis and suspension work. The zinc oxide finish provides a durable layer of protection against rust, ensuring that your hardware remains easy to remove and adjust during future maintenance. Whether you are installing heavy-duty suspension links, mounting engine accessories, or securing chassis plates, these washers offer the precision and reliability that professional builders demand. Don't risk your project with generic hardware; use Allstar Performance components to ensure every bolt is torqued correctly and held firmly in place. Browse our extensive selection of automotive fasteners and hardware at GGCRACING to find the perfect parts for your next build.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Allstar Performance products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/asphalt-tire-book\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Asphalt Tire Setup Log Book — 50 Sheet Pad\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/circle-track-set-up-book\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Circle Track Set-Up Book - Chassis Setup Chart\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-log-decals-8pk\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Tire Log Decals — 8 Pack Information Stickers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-log-decals-40pk\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Tire Log Decals — 40 Pack Bulk Information Stickers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-spoon-24in-straight-w-round-end\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance 24in Straight Tire Spoon w\/ Round End — Steel\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Allstar Performance SAE Flat Washers 1\/2 Inch Steel 25pk\",\"description\":\"Get heavy-duty 1\/2 inch SAE flat washers from Allstar Performance. Perfect for racing and automotive builds. Durable zinc-plated steel. Buy at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Allstar Performance\"},\"mpn\":\"ALL16114-25\",\"url\":\"https:\/\/ggcracing.com\/products\/sae-flat-washers-1-2-25pk\",\"offers\":{\"@type\":\"Offer\",\"price\":\"4.79\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/sae-flat-washers-1-2-25pk\",\"sku\":\"DNLF_ALL16114-25\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Allstar Performance\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Allstar+Performance\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Allstar Performance SAE Flat Washers 1\/2 Inch Steel 25pk\",\"item\":\"https:\/\/ggcracing.com\/products\/sae-flat-washers-1-2-25pk\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Allstar Performance SAE Flat Washers 1\/2 Inch Steel 25pk fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Allstar Performance?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Allstar Performance SAE Flat Washers 1\/2 Inch Steel 25pk?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Allstar Performance","offers":[{"title":"Default Title","offer_id":40866861842516,"sku":"DNLF_ALL16114-25","price":4.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/ALL16114-25.jpg?v=1714279958"},{"product_id":"sae-flat-washers-5-8-25pk","title":"Allstar Performance SAE Flat Washers 5\/8\" ID Steel Zinc Oxide — 25 Pack","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Allstar Performance\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eAllstar Performance is America's leading circle-track racing parts manufacturer. From aluminum panels and chassis components to brake hardware, steering boxes, and oval-track shock packages — every Allstar product is born from sprint car and modified racing experience.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eIndustrial Strength Fastening with Allstar Performance 5\/8\" SAE Flat Washers\u003c\/h2\u003e\u003cp\u003eFor applications demanding maximum strength and durability, choose Allstar Performance SAE Flat Washers. This 25-piece set of 5\/8-inch ID washers is expertly crafted from high-grade steel and treated with a protective zinc oxide coating. Designed to provide superior load distribution and prevent component damage, these washers are indispensable for heavy-duty automotive, off-road, and industrial machinery where robust fastening is critical. Their precision manufacturing ensures a perfect fit and long-lasting performance.\u003c\/p\u003e\u003ch3\u003ePremium Features for Demanding Applications:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eSuperior Load Spreading:\u003c\/b\u003e Effectively distributes the clamping force of fasteners, preventing localized stress and material deformation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAdvanced Corrosion Resistance:\u003c\/b\u003e The zinc oxide finish offers exceptional protection against rust, moisture, and harsh environmental conditions, extending component lifespan.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eExact Specifications:\u003c\/b\u003e Manufactured to SAE standards with a 0.625-inch inner diameter, 1.317-inch outer diameter, and 0.102-inch thickness for reliable integration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eConvenient Bulk Pack:\u003c\/b\u003e A 25-count package ensures you have an ample supply for extensive projects or regular maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAllstar Performance 5\/8\" flat washers are engineered to meet the stringent requirements of performance and heavy-duty environments. Their robust steel construction provides the necessary rigidity, while the zinc oxide coating adds a crucial layer of defense against the elements. These washers are perfect for securing larger bolts in critical assemblies, ensuring stability and safety. When only the best hardware will do for your project, turn to GGCRACING.COM for Allstar Performance products.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Allstar Performance products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/asphalt-tire-book\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Asphalt Tire Setup Log Book — 50 Sheet Pad\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/circle-track-set-up-book\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Circle Track Set-Up Book - Chassis Setup Chart\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-log-decals-8pk\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Tire Log Decals — 8 Pack Information Stickers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-log-decals-40pk\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Tire Log Decals — 40 Pack Bulk Information Stickers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-spoon-24in-straight-w-round-end\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance 24in Straight Tire Spoon w\/ Round End — Steel\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Allstar Performance SAE Flat Washers 5\/8\\\" ID Steel Zinc Oxide \\u2014 25 Pack\",\"description\":\"Shop Allstar Performance 5\/8\\\" SAE flat washers, zinc oxide coated steel for superior corrosion resistance. Essential for secure fastening. Get your 25-pack today!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Allstar Performance\"},\"mpn\":\"ALL16115-25\",\"url\":\"https:\/\/ggcracing.com\/products\/sae-flat-washers-5-8-25pk\",\"offers\":{\"@type\":\"Offer\",\"price\":\"7.49\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/sae-flat-washers-5-8-25pk\",\"sku\":\"DNLF_ALL16115-25\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Allstar Performance\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Allstar+Performance\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Allstar Performance SAE Flat Washers 5\/8\\\" ID Steel Zinc Oxide \\u2014 25 Pack\",\"item\":\"https:\/\/ggcracing.com\/products\/sae-flat-washers-5-8-25pk\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Allstar Performance SAE Flat Washers 5\/8\\\" ID Steel Zinc Oxide \\u2014 25 Pack fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Allstar Performance?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Allstar Performance SAE Flat Washers 5\/8\\\" ID Steel Zinc Oxide \\u2014 25 Pack?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Allstar Performance","offers":[{"title":"Default Title","offer_id":40866861875284,"sku":"DNLF_ALL16115-25","price":7.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/ALL16115-25.jpg?v=1714279966"},{"product_id":"sae-flat-washers-3-4-25pk","title":"Allstar Performance SAE Flat Washers 3\/4 Inch Steel Zinc 25pk — Universal Automotive Fastener","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Allstar Performance\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eAllstar Performance is America's leading circle-track racing parts manufacturer. From aluminum panels and chassis components to brake hardware, steering boxes, and oval-track shock packages — every Allstar product is born from sprint car and modified racing experience.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eHigh-Strength SAE Flat Washers for Automotive Applications\u003c\/h2\u003e\u003cp\u003eEnsure your race car or street build is assembled with precision using Allstar Performance 3\/4 inch SAE flat washers. These high-quality fasteners are engineered to distribute load effectively, preventing damage to mounting surfaces and ensuring your bolts stay torqued under extreme vibration and heat.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 3\/4 inch ID\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOuter Diameter:\u003c\/strong\u003e 1.495 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness:\u003c\/strong\u003e 0.126 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Heavy-duty steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Zinc oxide coated for corrosion resistance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 25-pack\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhether you are mounting suspension components, chassis bracing, or engine accessories, these flat washers provide the consistent surface area required for reliable mechanical integrity. The zinc oxide finish offers superior protection against the elements, making them an ideal choice for both track-day vehicles and daily drivers exposed to harsh environments. Their SAE standard sizing ensures compatibility with a wide range of hardware found in professional racing setups. Upgrade your hardware bin today with reliable components from GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Allstar Performance products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/asphalt-tire-book\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Asphalt Tire Setup Log Book — 50 Sheet Pad\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/circle-track-set-up-book\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Circle Track Set-Up Book - Chassis Setup Chart\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-log-decals-8pk\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Tire Log Decals — 8 Pack Information Stickers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-log-decals-40pk\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Tire Log Decals — 40 Pack Bulk Information Stickers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-spoon-24in-straight-w-round-end\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance 24in Straight Tire Spoon w\/ Round End — Steel\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Allstar Performance SAE Flat Washers 3\/4 Inch Steel Zinc 25pk \\u2014 Universal Automotive Fastener\",\"description\":\"Secure your build with Allstar Performance 3\/4 inch SAE flat washers. Durable zinc-oxide steel finish, 25-pack. Shop high-quality racing fasteners at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Allstar Performance\"},\"mpn\":\"ALL16116-25\",\"url\":\"https:\/\/ggcracing.com\/products\/sae-flat-washers-3-4-25pk\",\"offers\":{\"@type\":\"Offer\",\"price\":\"8.79\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/sae-flat-washers-3-4-25pk\",\"sku\":\"DNLF_ALL16116-25\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Allstar Performance\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Allstar+Performance\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Allstar Performance SAE Flat Washers 3\/4 Inch Steel Zinc 25pk \\u2014 Universal Automotive Fastener\",\"item\":\"https:\/\/ggcracing.com\/products\/sae-flat-washers-3-4-25pk\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Allstar Performance SAE Flat Washers 3\/4 Inch Steel Zinc 25pk \\u2014 Universal Automo fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Allstar Performance?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Allstar Performance SAE Flat Washers 3\/4 Inch Steel Zinc 25pk \\u2014 Universal Automo?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Allstar Performance","offers":[{"title":"Default Title","offer_id":40866861973588,"sku":"DNLF_ALL16116-25","price":8.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/ALL16116-25.jpg?v=1714279990"},{"product_id":"1-4-an-washers-ss-25pk","title":"Allstar Performance 1\/4 Inch AN Stainless Steel Flat Washers 25pk — Universal Hardware","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Allstar Performance\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eAllstar Performance is America's leading circle-track racing parts manufacturer. From aluminum panels and chassis components to brake hardware, steering boxes, and oval-track shock packages — every Allstar product is born from sprint car and modified racing experience.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/ac776NJbC9c\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003ePremium 1\/4 Inch AN Stainless Steel Washers\u003c\/h2\u003e\u003cp\u003eWhen building a race car or custom vehicle, every detail matters. Allstar Performance 1\/4 inch AN flat washers are manufactured to aerospace-style (AN) standards, providing a larger surface area to distribute load evenly and prevent damage to mounting surfaces. Made from high-grade stainless steel, these washers offer superior resistance to rust and corrosion.\u003c\/p\u003e\u003ch3\u003eFeatures and Dimensions\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eStandard: AN (Army-Navy) specification for high-load applications.\u003c\/li\u003e\n\u003cli\u003eMaterial: Corrosion-resistant stainless steel.\u003c\/li\u003e\n\u003cli\u003eDimensions: 0.25 inch ID, 0.5 inch OD, 0.055 inch thickness.\u003c\/li\u003e\n\u003cli\u003eFinish: Natural stainless steel for a clean, long-lasting look.\u003c\/li\u003e\n\u003cli\u003eQuantity: 25-piece pack for bulk project needs.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThese washers are essential for securing body panels, interior components, and engine accessories where a clean, flush fit is required. Their stainless steel construction ensures they will not corrode, keeping your build looking as good as it performs. For all your specialized hardware and racing components, trust the selection at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Allstar Performance products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/asphalt-tire-book\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Asphalt Tire Setup Log Book — 50 Sheet Pad\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/circle-track-set-up-book\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Circle Track Set-Up Book - Chassis Setup Chart\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-log-decals-8pk\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Tire Log Decals — 8 Pack Information Stickers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-log-decals-40pk\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Tire Log Decals — 40 Pack Bulk Information Stickers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-spoon-24in-straight-w-round-end\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance 24in Straight Tire Spoon w\/ Round End — Steel\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Allstar Performance 1\/4 Inch AN Stainless Steel Flat Washers 25pk \\u2014 Universal Hardware\",\"description\":\"High-quality 1\/4 inch AN stainless steel flat washers from Allstar Performance. Corrosion-resistant and durable. Get your hardware at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Allstar Performance\"},\"mpn\":\"ALL16150-25\",\"url\":\"https:\/\/ggcracing.com\/products\/1-4-an-washers-ss-25pk\",\"offers\":{\"@type\":\"Offer\",\"price\":\"2.89\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/1-4-an-washers-ss-25pk\",\"sku\":\"DNLF_ALL16150-25\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Allstar Performance\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Allstar+Performance\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Allstar Performance 1\/4 Inch AN Stainless Steel Flat Washers 25pk \\u2014 Universal Hardware\",\"item\":\"https:\/\/ggcracing.com\/products\/1-4-an-washers-ss-25pk\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Allstar Performance 1\/4 Inch AN Stainless Steel Flat Washers 25pk \\u2014 Universal Ha fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Allstar Performance?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Allstar Performance 1\/4 Inch AN Stainless Steel Flat Washers 25pk \\u2014 Universal Ha?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Allstar Performance","offers":[{"title":"Default Title","offer_id":40866862530644,"sku":"DNLF_ALL16150-25","price":2.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/ALL16150-25.jpg?v=1714280102"},{"product_id":"5-16-an-washers-ss-25pk","title":"Allstar Performance 5\/16 Inch AN Flat Washers Stainless Steel 25pk","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Allstar Performance\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eAllstar Performance is America's leading circle-track racing parts manufacturer. From aluminum panels and chassis components to brake hardware, steering boxes, and oval-track shock packages — every Allstar product is born from sprint car and modified racing experience.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003ePrecision AN Washers for Professional Builds\u003c\/h2\u003e\u003cp\u003eWhen every detail counts, use Allstar Performance 5\/16\" AN Flat Washers. These high-quality stainless steel washers are built to aircraft-grade (AN) specifications, ensuring a precise fit and reliable performance. Unlike standard hardware store washers, AN washers feature a thinner profile and a tighter tolerance, making them the preferred choice for professional racing and custom automotive builds where weight and precision are critical.\u003c\/p\u003e\u003ch3\u003eTechnical Advantages\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAN Specification:\u003c\/strong\u003e Precision-engineered for a perfect, low-profile fit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStainless Steel Construction:\u003c\/strong\u003e Superior rust and corrosion resistance for long-term durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNatural Finish:\u003c\/strong\u003e Clean, professional look that holds up under harsh conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerfect Dimensions:\u003c\/strong\u003e 0.313\" ID and 0.561\" OD for exact load distribution.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e25-Pack Value:\u003c\/strong\u003e Ideal for stocking your toolbox for multiple assembly tasks.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThese washers are perfect for securing body panels, interior components, or engine accessories where a clean, flush fit is required. The stainless steel material ensures that your hardware won't corrode, even when exposed to the elements or harsh racing environments. Don't let inferior hardware compromise your build quality; choose the precision of Allstar Performance. For all your specialized fasteners and high-performance hardware, trust the selection at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Allstar Performance products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/asphalt-tire-book\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Asphalt Tire Setup Log Book — 50 Sheet Pad\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/circle-track-set-up-book\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Circle Track Set-Up Book - Chassis Setup Chart\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-log-decals-8pk\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Tire Log Decals — 8 Pack Information Stickers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-log-decals-40pk\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Tire Log Decals — 40 Pack Bulk Information Stickers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-spoon-24in-straight-w-round-end\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance 24in Straight Tire Spoon w\/ Round End — Steel\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Allstar Performance 5\/16 Inch AN Flat Washers Stainless Steel 25pk\",\"description\":\"Get precision fitment with Allstar Performance 5\/16 inch AN stainless steel flat washers. Corrosion-resistant and durable. Get your 25-pack at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Allstar Performance\"},\"mpn\":\"ALL16151-25\",\"url\":\"https:\/\/ggcracing.com\/products\/5-16-an-washers-ss-25pk\",\"offers\":{\"@type\":\"Offer\",\"price\":\"2.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/5-16-an-washers-ss-25pk\",\"sku\":\"DNLF_ALL16151-25\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Allstar Performance\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Allstar+Performance\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Allstar Performance 5\/16 Inch AN Flat Washers Stainless Steel 25pk\",\"item\":\"https:\/\/ggcracing.com\/products\/5-16-an-washers-ss-25pk\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Allstar Performance 5\/16 Inch AN Flat Washers Stainless Steel 25pk fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Allstar Performance?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Allstar Performance 5\/16 Inch AN Flat Washers Stainless Steel 25pk?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Allstar Performance","offers":[{"title":"Default Title","offer_id":40866862596180,"sku":"DNLF_ALL16151-25","price":2.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/ALL16151-25.jpg?v=1714280119"},{"product_id":"3-8-an-washers-ss-25pk","title":"Allstar Performance 3\/8\" AN Flat Washers - Stainless Steel, 25pk","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Allstar Performance\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eAllstar Performance is America's leading circle-track racing parts manufacturer. From aluminum panels and chassis components to brake hardware, steering boxes, and oval-track shock packages — every Allstar product is born from sprint car and modified racing experience.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eOptimize Your Assemblies with Allstar Performance 3\/8\" AN Flat Washers\u003c\/h2\u003e\u003cp\u003eFor critical fastening applications where precision and longevity are non-negotiable, Allstar Performance 3\/8\" AN Flat Washers deliver unmatched quality. Fabricated from premium stainless steel, these washers provide exceptional resistance to rust, corrosion, and wear, making them ideal for high-stress environments in automotive, racing, and industrial settings. Designed to exacting AN specifications, they ensure a consistent and reliable load-bearing surface, protecting your components and enhancing overall assembly integrity.\u003c\/p\u003e\u003ch3\u003eSuperior Design for Robust Connections\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eAN Specification:\u003c\/b\u003e Manufactured to strict AN (Army-Navy) standards, guaranteeing precise dimensions and consistent performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHigh-Grade Stainless Steel:\u003c\/b\u003e Offers superior corrosion resistance and strength, ensuring durability in harsh conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAccurate Sizing:\u003c\/b\u003e Features a 0.375 inch inner diameter, 0.624 inch outer diameter, and a 0.05 inch thickness for optimal fit and function.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEffective Load Distribution:\u003c\/b\u003e Spreads the clamping force of fasteners evenly, preventing damage to softer materials and ensuring a secure connection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eNatural Finish:\u003c\/b\u003e Provides a clean, unplated look that is both functional and aesthetically pleasing.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eThe Foundation of Reliable Fastening\u003c\/h3\u003e\u003cp\u003eAllstar Performance 3\/8\" AN Flat Washers are an essential component for any professional or enthusiast seeking to build robust and reliable systems. From securing engine mounts to reinforcing chassis components, these washers provide the critical support needed for long-term stability. The convenient 25-pack ensures you have a sufficient supply for multiple projects, allowing you to maintain the highest standards of quality in all your work. Choose Allstar Performance for hardware that performs under pressure.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Allstar Performance products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/asphalt-tire-book\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Asphalt Tire Setup Log Book — 50 Sheet Pad\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/circle-track-set-up-book\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Circle Track Set-Up Book - Chassis Setup Chart\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-log-decals-8pk\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Tire Log Decals — 8 Pack Information Stickers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-log-decals-40pk\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Tire Log Decals — 40 Pack Bulk Information Stickers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-spoon-24in-straight-w-round-end\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance 24in Straight Tire Spoon w\/ Round End — Steel\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Allstar Performance 3\/8\\\" AN Flat Washers - Stainless Steel, 25pk\",\"description\":\"Achieve perfect spacing with Allstar Performance 3\/8\\\" AN flat washers. Premium stainless steel for lasting durability. Shop 25-pack for reliable builds.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Allstar Performance\"},\"mpn\":\"ALL16152-25\",\"url\":\"https:\/\/ggcracing.com\/products\/3-8-an-washers-ss-25pk\",\"offers\":{\"@type\":\"Offer\",\"price\":\"3.49\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/3-8-an-washers-ss-25pk\",\"sku\":\"DNLF_ALL16152-25\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Allstar Performance\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Allstar+Performance\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Allstar Performance 3\/8\\\" AN Flat Washers - Stainless Steel, 25pk\",\"item\":\"https:\/\/ggcracing.com\/products\/3-8-an-washers-ss-25pk\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Allstar Performance 3\/8\\\" AN Flat Washers - Stainless Steel, 25pk fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Allstar Performance?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Allstar Performance 3\/8\\\" AN Flat Washers - Stainless Steel, 25pk?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Allstar Performance","offers":[{"title":"Default Title","offer_id":40866862628948,"sku":"DNLF_ALL16152-25","price":3.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/ALL16152-25.jpg?v=1714280126"},{"product_id":"7-16-an-washers-ss-25pk","title":"Allstar Performance 7\/16 AN Flat Washer Stainless Steel 25pk — Universal Hardware","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Allstar Performance\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eAllstar Performance is America's leading circle-track racing parts manufacturer. From aluminum panels and chassis components to brake hardware, steering boxes, and oval-track shock packages — every Allstar product is born from sprint car and modified racing experience.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003ePremium AN Flat Washers for Automotive Assembly\u003c\/h2\u003e\u003cp\u003eEnsure your race car or street performance build is secured with Allstar Performance 7\/16 AN flat washers. Engineered for high-stress environments, these stainless steel washers provide an even distribution of pressure, preventing fastener pull-through and protecting your components from vibration damage.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 7\/16 inch ID\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOuter Diameter:\u003c\/strong\u003e 0.749 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness:\u003c\/strong\u003e 0.057 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-grade stainless steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 25-pack\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThese AN-spec washers are essential for any serious mechanic or fabricator. Their natural stainless finish offers excellent corrosion resistance, making them ideal for both chassis work and engine bay applications. Whether you are mounting suspension components or securing body panels, the precision sizing ensures a perfect fit every time. Avoid the risks of using standard hardware store washers; choose professional-grade components designed to withstand the rigors of the track. Upgrade your fastener kit today with reliable parts from GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Allstar Performance products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/asphalt-tire-book\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Asphalt Tire Setup Log Book — 50 Sheet Pad\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/circle-track-set-up-book\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Circle Track Set-Up Book - Chassis Setup Chart\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-log-decals-8pk\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Tire Log Decals — 8 Pack Information Stickers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-log-decals-40pk\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Tire Log Decals — 40 Pack Bulk Information Stickers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-spoon-24in-straight-w-round-end\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance 24in Straight Tire Spoon w\/ Round End — Steel\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Allstar Performance 7\/16 AN Flat Washer Stainless Steel 25pk \\u2014 Universal Hardware\",\"description\":\"Secure your build with Allstar Performance 7\/16 AN stainless steel flat washers. High-quality 25-pack for automotive assembly. Shop professional hardware now.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Allstar Performance\"},\"mpn\":\"ALL16153-25\",\"url\":\"https:\/\/ggcracing.com\/products\/7-16-an-washers-ss-25pk\",\"offers\":{\"@type\":\"Offer\",\"price\":\"3.89\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/7-16-an-washers-ss-25pk\",\"sku\":\"DNLF_ALL16153-25\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Allstar Performance\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Allstar+Performance\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Allstar Performance 7\/16 AN Flat Washer Stainless Steel 25pk \\u2014 Universal Hardware\",\"item\":\"https:\/\/ggcracing.com\/products\/7-16-an-washers-ss-25pk\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Allstar Performance 7\/16 AN Flat Washer Stainless Steel 25pk \\u2014 Universal Hardwar fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Allstar Performance?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Allstar Performance 7\/16 AN Flat Washer Stainless Steel 25pk \\u2014 Universal Hardwar?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Allstar Performance","offers":[{"title":"Default Title","offer_id":40866862661716,"sku":"DNLF_ALL16153-25","price":3.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/ALL16153-25.jpg?v=1714280134"},{"product_id":"1-2-an-washers-ss-25pk","title":"Allstar Performance 1\/2 AN Flat Washer Stainless Steel 25pk — Universal Hardware","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Allstar Performance\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eAllstar Performance is America's leading circle-track racing parts manufacturer. From aluminum panels and chassis components to brake hardware, steering boxes, and oval-track shock packages — every Allstar product is born from sprint car and modified racing experience.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eHigh-Strength 1\/2 AN Flat Washers\u003c\/h2\u003e\u003cp\u003eWhen building a high-performance vehicle, every detail matters. The Allstar Performance 1\/2 AN flat washers are designed to provide a secure, reliable load-bearing surface for your bolts. Crafted from premium stainless steel, these washers are built to resist rust and fatigue, ensuring your critical connections remain tight under extreme racing conditions.\u003c\/p\u003e\u003ch3\u003eKey Features and Dimensions\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInner Diameter:\u003c\/strong\u003e 0.5 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOuter Diameter:\u003c\/strong\u003e 0.873 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness:\u003c\/strong\u003e 0.057 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Natural stainless steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack Size:\u003c\/strong\u003e 25 count\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThese washers are the standard for professional racing teams and home builders alike. Their consistent dimensions allow for precise torque application, preventing damage to the mating surfaces of your chassis or engine components. Because they are constructed from high-quality stainless steel, they offer superior longevity compared to standard zinc-plated alternatives, especially in exposed areas of the vehicle. Whether you are performing a full chassis overhaul or simple maintenance, these washers are a must-have for your toolbox. Trust the quality of Allstar Performance and get your project back on the track with durable hardware from GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Allstar Performance products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/asphalt-tire-book\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Asphalt Tire Setup Log Book — 50 Sheet Pad\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/circle-track-set-up-book\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Circle Track Set-Up Book - Chassis Setup Chart\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-log-decals-8pk\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Tire Log Decals — 8 Pack Information Stickers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-log-decals-40pk\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Tire Log Decals — 40 Pack Bulk Information Stickers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-spoon-24in-straight-w-round-end\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance 24in Straight Tire Spoon w\/ Round End — Steel\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Allstar Performance 1\/2 AN Flat Washer Stainless Steel 25pk \\u2014 Universal Hardware\",\"description\":\"Upgrade your hardware with Allstar Performance 1\/2 AN stainless steel flat washers. Durable, corrosion-resistant 25-pack for automotive builds. Buy today.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Allstar Performance\"},\"mpn\":\"ALL16154-25\",\"url\":\"https:\/\/ggcracing.com\/products\/1-2-an-washers-ss-25pk\",\"offers\":{\"@type\":\"Offer\",\"price\":\"4.79\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/1-2-an-washers-ss-25pk\",\"sku\":\"DNLF_ALL16154-25\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Allstar Performance\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Allstar+Performance\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Allstar Performance 1\/2 AN Flat Washer Stainless Steel 25pk \\u2014 Universal Hardware\",\"item\":\"https:\/\/ggcracing.com\/products\/1-2-an-washers-ss-25pk\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Allstar Performance 1\/2 AN Flat Washer Stainless Steel 25pk \\u2014 Universal Hardware fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Allstar Performance?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Allstar Performance 1\/2 AN Flat Washer Stainless Steel 25pk \\u2014 Universal Hardware?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Allstar Performance","offers":[{"title":"Default Title","offer_id":40866862694484,"sku":"DNLF_ALL16154-25","price":4.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/ALL16154-25.jpg?v=1714280142"},{"product_id":"1-8in-back-up-washers-500pk-aluminum","title":"Allstar Performance 1\/8in Aluminum Backup Washers 500-Pack — 0.125in ID, 0.375in OD","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Allstar Performance\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eAllstar Performance is America's leading circle-track racing parts manufacturer. From aluminum panels and chassis components to brake hardware, steering boxes, and oval-track shock packages — every Allstar product is born from sprint car and modified racing experience.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eReinforce Your Fasteners with Allstar Performance 1\/8in Aluminum Backup Washers\u003c\/h2\u003e\u003cp\u003eIn high-performance automotive and racing environments, every component plays a crucial role in maintaining structural integrity. The \u003cb\u003eAllstar Performance 1\/8in Aluminum Backup Washers 500-Pack\u003c\/b\u003e are essential for reinforcing riveted or bolted connections, especially when working with thin, soft, or composite materials. These precision-stamped washers significantly increase the bearing surface area, effectively distributing the load and preventing fasteners from pulling through or deforming the material. Crafted from lightweight aluminum, they offer excellent corrosion resistance without adding unnecessary weight to your build.\u003c\/p\u003e\u003ch3\u003eOptimal Support and Load Distribution\u003c\/h3\u003e\u003cp\u003eDesigned to complement 1\/8-inch fasteners, these backup washers feature a \u003cb\u003e0.125-inch inner diameter (ID)\u003c\/b\u003e and a \u003cb\u003e0.375-inch outer diameter (OD)\u003c\/b\u003e, providing an ideal balance of support and compactness. The 0.06-inch thickness ensures robust reinforcement without creating excessive bulk. By spreading the clamping force over a larger area, these washers are indispensable for securing components to fiberglass, carbon fiber, plastics, or thin sheet metal, where concentrated pressure could lead to damage or premature failure. This 500-pack ensures you have an ample supply for extensive projects.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003ePrecision Aluminum Construction:\u003c\/b\u003e Lightweight, corrosion-resistant, and durable.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eIdeal for 1\/8in Fasteners:\u003c\/b\u003e Perfectly sized for common automotive rivets and bolts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEnhanced Load Distribution:\u003c\/b\u003e Prevents pull-through and material deformation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOptimal Dimensions:\u003c\/b\u003e 0.125\" ID, 0.375\" OD, 0.06\" thickness for versatile use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eNatural Finish:\u003c\/b\u003e Provides a clean, professional appearance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eEssential for Durable Automotive Assemblies\u003c\/h3\u003e\u003cp\u003eWhether you're building a race car, restoring a classic, or undertaking custom fabrication, Allstar Performance backup washers are a fundamental component for ensuring the longevity and reliability of your assemblies. They are particularly vital in areas subjected to vibration or stress, where a standard fastener alone might eventually loosen or cause material fatigue. Invest in the peace of mind that comes with superior fastening support. Equip your workshop with these high-quality aluminum backup washers from GGCRACING for professional-grade results.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Allstar Performance products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/asphalt-tire-book\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Asphalt Tire Setup Log Book — 50 Sheet Pad\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/circle-track-set-up-book\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Circle Track Set-Up Book - Chassis Setup Chart\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-log-decals-8pk\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Tire Log Decals — 8 Pack Information Stickers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-log-decals-40pk\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Tire Log Decals — 40 Pack Bulk Information Stickers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-spoon-24in-straight-w-round-end\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance 24in Straight Tire Spoon w\/ Round End — Steel\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Allstar Performance 1\/8in Aluminum Backup Washers 500-Pack \\u2014 0.125in ID, 0.375in OD\",\"description\":\"Enhance fastener stability with Allstar Performance 1\/8in aluminum backup washers, 500-pack. 0.125in ID, 0.375in OD for secure applications. Shop now!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Allstar Performance\"},\"mpn\":\"ALL18200\",\"url\":\"https:\/\/ggcracing.com\/products\/1-8in-back-up-washers-500pk-aluminum\",\"offers\":{\"@type\":\"Offer\",\"price\":\"12.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/1-8in-back-up-washers-500pk-aluminum\",\"sku\":\"DNLF_ALL18200\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Allstar Performance\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Allstar+Performance\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Allstar Performance 1\/8in Aluminum Backup Washers 500-Pack \\u2014 0.125in ID, 0.375in OD\",\"item\":\"https:\/\/ggcracing.com\/products\/1-8in-back-up-washers-500pk-aluminum\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Allstar Performance 1\/8in Aluminum Backup Washers 500-Pack \\u2014 0.125in ID, 0.375in fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Allstar Performance?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Allstar Performance 1\/8in Aluminum Backup Washers 500-Pack \\u2014 0.125in ID, 0.375in?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Allstar Performance","offers":[{"title":"Default Title","offer_id":40866886123604,"sku":"DNLF_ALL18200","price":12.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/ALL18200.jpg?v=1714282898"},{"product_id":"3-16in-back-up-washers-500pk-aluminum","title":"Allstar Performance 3\/16in Aluminum Back Up Washers — 500-Pack Bulk Set","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Allstar Performance\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eAllstar Performance is America's leading circle-track racing parts manufacturer. From aluminum panels and chassis components to brake hardware, steering boxes, and oval-track shock packages — every Allstar product is born from sprint car and modified racing experience.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eHigh-Quality Aluminum Back Up Washers\u003c\/h2\u003e\u003cp\u003eEnsure your fasteners stay secure with the Allstar Performance 3\/16in Back Up Washers. Designed for high-vibration environments like racing chassis and custom bodywork, these washers provide the necessary surface area to prevent pull-through and distribute clamping force evenly. Made from lightweight yet durable aluminum, they offer excellent corrosion resistance and a clean, professional finish for any automotive application.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Lightweight Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInner Diameter:\u003c\/strong\u003e 0.188 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOuter Diameter:\u003c\/strong\u003e 0.5 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness:\u003c\/strong\u003e 0.06 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 500-Pack Bulk Set\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThese washers are the standard choice for professional fabricators who need to secure panels, brackets, and interior components. By using high-quality back up washers, you protect your materials from fatigue and ensure that your fasteners remain tight under race conditions. The 500-piece bulk pack is an economical solution for busy shops and long-term builds, ensuring you never run out of critical hardware mid-project. Trust in the quality of Allstar Performance components to keep your vehicle race-ready. Find all your essential fasteners and hardware solutions at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Allstar Performance products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/asphalt-tire-book\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Asphalt Tire Setup Log Book — 50 Sheet Pad\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/circle-track-set-up-book\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Circle Track Set-Up Book - Chassis Setup Chart\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-log-decals-8pk\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Tire Log Decals — 8 Pack Information Stickers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-log-decals-40pk\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Tire Log Decals — 40 Pack Bulk Information Stickers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-spoon-24in-straight-w-round-end\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance 24in Straight Tire Spoon w\/ Round End — Steel\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Allstar Performance 3\/16in Aluminum Back Up Washers \\u2014 500-Pack Bulk Set\",\"description\":\"Stock up with Allstar Performance 3\/16in aluminum back up washers. 500-pack bulk set for secure, professional-grade fastening. Order yours at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Allstar Performance\"},\"mpn\":\"ALL18202\",\"url\":\"https:\/\/ggcracing.com\/products\/3-16in-back-up-washers-500pk-aluminum\",\"offers\":{\"@type\":\"Offer\",\"price\":\"12.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/3-16in-back-up-washers-500pk-aluminum\",\"sku\":\"DNLF_ALL18202\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Allstar Performance\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Allstar+Performance\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Allstar Performance 3\/16in Aluminum Back Up Washers \\u2014 500-Pack Bulk Set\",\"item\":\"https:\/\/ggcracing.com\/products\/3-16in-back-up-washers-500pk-aluminum\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Allstar Performance 3\/16in Aluminum Back Up Washers \\u2014 500-Pack Bulk Set fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Allstar Performance?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Allstar Performance 3\/16in Aluminum Back Up Washers \\u2014 500-Pack Bulk Set?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Allstar Performance","offers":[{"title":"Default Title","offer_id":40866886189140,"sku":"DNLF_ALL18202","price":12.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/ALL18202.jpg?v=1714282915"},{"product_id":"back-up-washers-3-16-large-o-d-100pk-steel","title":"Allstar Performance Back Up Washers 3\/16 Large O.D. 100pk — Steel Fasteners","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Allstar Performance\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eAllstar Performance is America's leading circle-track racing parts manufacturer. From aluminum panels and chassis components to brake hardware, steering boxes, and oval-track shock packages — every Allstar product is born from sprint car and modified racing experience.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eHeavy-Duty Back Up Washers for Secure Fastening\u003c\/h2\u003e\u003cp\u003eWhen you need to ensure your rivets or fasteners don't pull through thin materials, the Allstar Performance 3\/16 inch Large O.D. Back Up Washers are the ideal solution. These washers provide a wider surface area, distributing clamping force more effectively across your mounting surface. This is critical when working with lightweight aluminum body panels or thin-gauge sheet metal commonly found in race car construction.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 3\/16 inch I.D. (Inner Diameter)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOuter Diameter:\u003c\/strong\u003e 1 inch for maximum surface distribution.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness:\u003c\/strong\u003e 0.06 inch for structural integrity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-strength steel with a protective zinc oxide finish to resist corrosion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e Convenient 100-pack for large projects.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThese washers are designed to prevent the \"pull-through\" effect that often ruins thin-gauge metal projects. By increasing the load-bearing area of your rivet head, you ensure a tight, rattle-free fitment that can withstand the vibrations of the racetrack. Whether you are mounting interior panels, firewall covers, or exterior bodywork, these washers provide the extra security your build deserves. Trust in the quality of Allstar Performance hardware for your next fabrication project. Find all your essential fasteners and hardware needs at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Allstar Performance products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/asphalt-tire-book\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Asphalt Tire Setup Log Book — 50 Sheet Pad\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/circle-track-set-up-book\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Circle Track Set-Up Book - Chassis Setup Chart\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-log-decals-8pk\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Tire Log Decals — 8 Pack Information Stickers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-log-decals-40pk\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Tire Log Decals — 40 Pack Bulk Information Stickers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-spoon-24in-straight-w-round-end\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance 24in Straight Tire Spoon w\/ Round End — Steel\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Allstar Performance Back Up Washers 3\/16 Large O.D. 100pk \\u2014 Steel Fasteners\",\"description\":\"Secure your panels with Allstar Performance 3\/16 Large O.D. Back Up Washers. 100-pack of zinc-coated steel for maximum hold. Buy online at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Allstar Performance\"},\"mpn\":\"ALL18215\",\"url\":\"https:\/\/ggcracing.com\/products\/back-up-washers-3-16-large-o-d-100pk-steel\",\"offers\":{\"@type\":\"Offer\",\"price\":\"14.59\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/back-up-washers-3-16-large-o-d-100pk-steel\",\"sku\":\"DNLF_ALL18215\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Allstar Performance\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Allstar+Performance\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Allstar Performance Back Up Washers 3\/16 Large O.D. 100pk \\u2014 Steel Fasteners\",\"item\":\"https:\/\/ggcracing.com\/products\/back-up-washers-3-16-large-o-d-100pk-steel\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Allstar Performance Back Up Washers 3\/16 Large O.D. 100pk \\u2014 Steel Fasteners fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Allstar Performance?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Allstar Performance Back Up Washers 3\/16 Large O.D. 100pk \\u2014 Steel Fasteners?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Allstar Performance","offers":[{"title":"Default Title","offer_id":40866886516820,"sku":"DNLF_ALL18215","price":14.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/ALL18215.jpg?v=1714282989"},{"product_id":"fender-washers-1-4-100pk-steel","title":"Allstar Performance ALL18216 Fender Washers — 1\/4\" ID, 100pk Steel","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Allstar Performance\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eAllstar Performance is America's leading circle-track racing parts manufacturer. From aluminum panels and chassis components to brake hardware, steering boxes, and oval-track shock packages — every Allstar product is born from sprint car and modified racing experience.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eSecure Body Panels with Allstar Performance ALL18216 Fender Washers\u003c\/h2\u003e\u003cp\u003eAchieve optimal fastening for body panels and other light-duty applications with the Allstar Performance ALL18216 Fender Washers. These specialized flat washers feature a larger outer diameter relative to their inner diameter, providing an expanded bearing surface. This design is crucial for distributing clamping force over a wider area, effectively preventing damage to soft materials or pull-through on thin sheet metal, making them perfect for automotive bodywork and custom fabrication.\u003c\/p\u003e\u003ch3\u003eDurable Construction for Reliable Performance\u003c\/h3\u003e\u003cp\u003eEach washer in this convenient 100-pack is crafted from high-quality steel and treated with a zinc oxide coating. This finish not only enhances the washer's aesthetic but also provides excellent resistance against corrosion, ensuring long-term durability and performance in various environmental conditions. With a precise 0.25-inch (1\/4\") inner diameter, a 1-inch outer diameter, and a 0.06-inch thickness, these fender washers offer the ideal balance of strength and profile.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Premium steel with a protective zinc oxide finish.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eInner Diameter (ID):\u003c\/b\u003e 0.25 inches (1\/4\").\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOuter Diameter (OD):\u003c\/b\u003e 1 inch.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThickness:\u003c\/b\u003e 0.06 inches.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eQuantity:\u003c\/b\u003e Bulk pack of 100 for extensive use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eType:\u003c\/b\u003e Fender washer for broad load distribution.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eThe Preferred Choice for Automotive Fasteners\u003c\/h3\u003e\u003cp\u003eAllstar Performance is a leader in providing high-quality components for racing and automotive applications. The ALL18216 fender washers uphold this reputation, delivering the reliability and precise fitment that professionals demand. Ensure your body panels and other components are securely fastened with these top-tier washers, available exclusively at GGCRACING.COM.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Allstar Performance products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/asphalt-tire-book\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Asphalt Tire Setup Log Book — 50 Sheet Pad\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/circle-track-set-up-book\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Circle Track Set-Up Book - Chassis Setup Chart\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-log-decals-8pk\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Tire Log Decals — 8 Pack Information Stickers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-log-decals-40pk\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance Tire Log Decals — 40 Pack Bulk Information Stickers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/tire-spoon-24in-straight-w-round-end\" style=\"color:#0066cc;text-decoration:none;\"\u003eAllstar Performance 24in Straight Tire Spoon w\/ Round End — Steel\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Allstar Performance ALL18216 Fender Washers \\u2014 1\/4\\\" ID, 100pk Steel\",\"description\":\"Get superior load distribution with Allstar Performance ALL18216 fender washers. 1\/4\\\" ID, 1\\\" OD, steel, 100-pack. Perfect for body panels!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Allstar Performance\"},\"mpn\":\"ALL18216\",\"url\":\"https:\/\/ggcracing.com\/products\/fender-washers-1-4-100pk-steel\",\"offers\":{\"@type\":\"Offer\",\"price\":\"13.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/fender-washers-1-4-100pk-steel\",\"sku\":\"DNLF_ALL18216\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Allstar Performance\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Allstar+Performance\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Allstar Performance ALL18216 Fender Washers \\u2014 1\/4\\\" ID, 100pk Steel\",\"item\":\"https:\/\/ggcracing.com\/products\/fender-washers-1-4-100pk-steel\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Allstar Performance ALL18216 Fender Washers \\u2014 1\/4\\\" ID, 100pk Steel fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Allstar Performance?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Allstar Performance ALL18216 Fender Washers \\u2014 1\/4\\\" ID, 100pk Steel?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Allstar Performance","offers":[{"title":"Default Title","offer_id":40866886549588,"sku":"DNLF_ALL18216","price":13.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/ALL18216.jpg?v=1714282998"},{"product_id":"s-s-flat-washer-3-8-id-x-5-8-od-1","title":"Auto Racing Products S\/S Flat Washer 3\/8\" ID x 5\/8\" OD (1) — Polished Stainless Steel","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Auto Racing Products\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eARP (Automotive Racing Products) makes the strongest fasteners in motorsport — head studs, main studs, rod bolts, and flexplate bolts used by every Formula 1, NHRA, NASCAR, and championship motorsport program. Aerospace-grade alloys, exact-fit machining.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/68Bwx4Aap8U\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003ePremium Load Distribution with ARP Stainless Steel Flat Washers\u003c\/h2\u003e\u003cp\u003eAchieve optimal fastener performance and protect mating surfaces with the \u003cb\u003eAuto Racing Products (ARP) Stainless Steel Flat Washer\u003c\/b\u003e. This single, precision-machined washer, featuring a 3\/8 inch inner diameter and 5\/8 inch outer diameter, is designed to evenly distribute clamping loads, preventing fastener pull-through and minimizing damage to components. Crafted from high-quality stainless steel, it offers superior corrosion resistance and a clean, polished aesthetic, making it ideal for both functional and visual applications.\u003c\/p\u003e\u003ch3\u003eEssential for Fastener Longevity and Surface Protection\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eOptimized Dimensions:\u003c\/b\u003e Features a 0.375 inch inner diameter and 0.625 inch outer diameter for broad application compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eIdeal Thickness:\u003c\/b\u003e With a 0.063 inch thickness, it provides effective load spreading without excessive bulk.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSuperior Material:\u003c\/b\u003e Constructed from durable stainless steel, offering excellent resistance to rust, oxidation, and chemical exposure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEnhanced Finish:\u003c\/b\u003e Boasts a polished surface for a clean, professional look, suitable for visible engine bay or exterior applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eVersatile Application:\u003c\/b\u003e A general-purpose flat washer, perfect for a wide range of automotive, marine, and industrial uses.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis ARP stainless steel flat washer (part number 200-8405) is an indispensable bulk fastener for any project requiring reliable load distribution and long-term corrosion protection. Whether used under bolt heads, nuts, or to space components, its polished stainless steel construction ensures both performance and visual appeal. Trust ARP for the finest quality in every detail of your build.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Auto Racing Products products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/aluminum-blower-stud-kit-7-16-x-2-880-oal\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Aluminum Blower Stud Kit 7\/16 x 2.880 — Supercharger\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/aluminum-blower-stud-kit-7-16-x-2-500-oal\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Blower Stud Kit 7\/16 x 2.500 Aluminum — SSI Supercharger Fasteners\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/7-16-12pt-stud-kit-bellhousing-to-trans\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Bellhousing Stud Kit 7\/16-14 x 2.75 Chromoly — Transmission Fitment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/header-bolt-kit-6pt-3-8-x-750-uhl-12\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Chromoly Header Bolt Kit - 3\/8\" x .750\" UHL Hex Head (Set of 12) - Fi\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/header-bolt-kit-6pt-3-8-x-750-uhl-16\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Chromoly Header Bolt Kit 3\/8\"-16 x 0.75\" — Hex Head for Big Block Che\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Auto Racing Products S\/S Flat Washer 3\/8\\\" ID x 5\/8\\\" OD (1) \\u2014 Polished Stainless Steel\",\"description\":\"Get Auto Racing Products 3\/8\\\" ID x 5\/8\\\" OD flat washer. Polished stainless steel for corrosion resistance and even load distribution. Shop ARP 200-8405.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Auto Racing Products\"},\"mpn\":\"200-8405\",\"url\":\"https:\/\/ggcracing.com\/products\/s-s-flat-washer-3-8-id-x-5-8-od-1\",\"offers\":{\"@type\":\"Offer\",\"price\":\"0.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/s-s-flat-washer-3-8-id-x-5-8-od-1\",\"sku\":\"BQDN_200-8405\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Auto Racing Products\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Auto+Racing+Products\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Auto Racing Products S\/S Flat Washer 3\/8\\\" ID x 5\/8\\\" OD (1) \\u2014 Polished Stainless Steel\",\"item\":\"https:\/\/ggcracing.com\/products\/s-s-flat-washer-3-8-id-x-5-8-od-1\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Auto Racing Products S\/S Flat Washer 3\/8\\\" ID x 5\/8\\\" OD (1) \\u2014 Polished Stainless  fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Auto Racing Products?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Auto Racing Products S\/S Flat Washer 3\/8\\\" ID x 5\/8\\\" OD (1) \\u2014 Polished Stainless ?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Auto Racing Products","offers":[{"title":"Default Title","offer_id":40868687609940,"sku":"BQDN_200-8405","price":0.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/ARP200-8405.jpg?v=1714300712"},{"product_id":"black-washers-471-id-x-1-300-od-10","title":"Auto Racing Products Chromoly Flat Washers .471 ID x 1.300 OD — Universal Racing Applications","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Auto Racing Products\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eARP (Automotive Racing Products) makes the strongest fasteners in motorsport — head studs, main studs, rod bolts, and flexplate bolts used by every Formula 1, NHRA, NASCAR, and championship motorsport program. Aerospace-grade alloys, exact-fit machining.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eHeavy-Duty Chromoly Washers for Maximum Load Distribution\u003c\/h2\u003e\u003cp\u003eWhen securing critical engine or chassis components, standard hardware often falls short. These Auto Racing Products (ARP) Chromoly Flat Washers are designed to handle extreme clamping loads without deforming. With a .471 inch ID and 1.300 inch OD, these washers provide a wide surface area to distribute pressure evenly, protecting your components from damage during high-torque tightening.\u003c\/p\u003e\u003ch3\u003eKey Features and Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMaterial: High-Strength Chromoly Steel\u003c\/li\u003e\n\u003cli\u003eDimensions: .471 inch ID x 1.300 inch OD\u003c\/li\u003e\n\u003cli\u003eThickness: 0.12 inch for maximum rigidity\u003c\/li\u003e\n\u003cli\u003eFinish: Durable Black Oxide\u003c\/li\u003e\n\u003cli\u003eQuantity: Set of 10 washers\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eEngineered for the rigors of professional motorsports, these washers are essential for applications where high tension is applied. The chromoly construction offers superior strength compared to standard steel washers, ensuring that your bolts remain torqued correctly throughout the most demanding race conditions. The black oxide finish not only provides a sleek, professional appearance but also offers a layer of protection against oxidation. Whether you are assembling a custom suspension setup or securing heavy engine components, these washers provide the reliability you need. By choosing ARP, you are ensuring that every part of your build is supported by the highest quality materials available. Upgrade your hardware inventory with these premium washers and experience the difference in build quality. Find all your performance fastening needs at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Auto Racing Products products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/aluminum-blower-stud-kit-7-16-x-2-880-oal\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Aluminum Blower Stud Kit 7\/16 x 2.880 — Supercharger\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/aluminum-blower-stud-kit-7-16-x-2-500-oal\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Blower Stud Kit 7\/16 x 2.500 Aluminum — SSI Supercharger Fasteners\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/7-16-12pt-stud-kit-bellhousing-to-trans\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Bellhousing Stud Kit 7\/16-14 x 2.75 Chromoly — Transmission Fitment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/header-bolt-kit-6pt-3-8-x-750-uhl-12\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Chromoly Header Bolt Kit - 3\/8\" x .750\" UHL Hex Head (Set of 12) - Fi\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/header-bolt-kit-6pt-3-8-x-750-uhl-16\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Chromoly Header Bolt Kit 3\/8\"-16 x 0.75\" — Hex Head for Big Block Che\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Auto Racing Products Chromoly Flat Washers .471 ID x 1.300 OD \\u2014 Universal Racing Applications\",\"description\":\"High-strength ARP Chromoly Flat Washers for heavy-duty racing applications. .471 ID x 1.300 OD. Durable black finish. Order your 10-pack at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Auto Racing Products\"},\"mpn\":\"200-8449\",\"url\":\"https:\/\/ggcracing.com\/products\/black-washers-471-id-x-1-300-od-10\",\"offers\":{\"@type\":\"Offer\",\"price\":\"23.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/black-washers-471-id-x-1-300-od-10\",\"sku\":\"BQDN_200-8449\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Auto Racing Products\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Auto+Racing+Products\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Auto Racing Products Chromoly Flat Washers .471 ID x 1.300 OD \\u2014 Universal Racing Applications\",\"item\":\"https:\/\/ggcracing.com\/products\/black-washers-471-id-x-1-300-od-10\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Auto Racing Products Chromoly Flat Washers .471 ID x 1.300 OD \\u2014 Universal Racing fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Auto Racing Products?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Auto Racing Products Chromoly Flat Washers .471 ID x 1.300 OD \\u2014 Universal Racing?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Auto Racing Products","offers":[{"title":"Default Title","offer_id":40868687642708,"sku":"BQDN_200-8449","price":23.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/ARP200-8449.jpg?v=1714300719"},{"product_id":"black-washer-12mm-id-x-7-8-od-1","title":"Auto Racing Products Chromoly Black Oxide Flat Washer - 12mm ID x 7\/8\" OD","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Auto Racing Products\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eARP (Automotive Racing Products) makes the strongest fasteners in motorsport — head studs, main studs, rod bolts, and flexplate bolts used by every Formula 1, NHRA, NASCAR, and championship motorsport program. Aerospace-grade alloys, exact-fit machining.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/xsuDuHA8f2g\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eRobust Performance: Auto Racing Products 12mm ID Chromoly Black Oxide Flat Washer\u003c\/h2\u003e\u003cp\u003eElevate the integrity of your fastening points with the Auto Racing Products 12mm ID Chromoly Black Oxide Flat Washer. Designed for special purpose applications, this washer combines the exceptional strength of chromoly steel with the protective and aesthetic benefits of a black oxide finish. It's an indispensable component for high-performance builds where precision, durability, and corrosion resistance are non-negotiable.\u003c\/p\u003e\u003ch3\u003eEngineered for Extreme Conditions\u003c\/h3\u003e\u003cp\u003eThis washer boasts a substantial 0.12-inch thickness, providing superior load distribution and preventing fastener pull-through, even under the most demanding conditions. The 12mm inner diameter (ID) caters to specific metric bolt sizes, while the 0.875-inch outer diameter (OD) ensures ample contact area. The black oxide finish not only gives it a sleek, professional appearance but also offers enhanced corrosion protection, making it suitable for exposed applications where both function and form are critical.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChromoly Steel Construction:\u003c\/strong\u003e Delivers outstanding strength and resistance to deformation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack Oxide Finish:\u003c\/strong\u003e Provides enhanced corrosion resistance and a stealthy look.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimal Thickness (0.12\"):\u003c\/strong\u003e Ensures robust load distribution and prevents surface damage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Sizing:\u003c\/strong\u003e 12mm ID and 0.875\" OD for specific application requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecial Purpose Design:\u003c\/strong\u003e Ideal for high-stress, high-performance fastening.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eThe Advantage of Black Oxide and Chromoly\u003c\/h3\u003e\u003cp\u003eThe combination of chromoly steel and a black oxide finish makes this washer a top-tier choice for discerning enthusiasts and professionals. Chromoly's inherent toughness ensures that the washer can withstand significant forces without yielding, while the black oxide treatment provides a durable, non-reflective surface that resists rust and wear. This washer is a testament to Auto Racing Products' commitment to quality, ensuring your critical connections are fortified with the best. For all your high-performance fastening needs, trust GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Auto Racing Products products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/aluminum-blower-stud-kit-7-16-x-2-880-oal\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Aluminum Blower Stud Kit 7\/16 x 2.880 — Supercharger\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/aluminum-blower-stud-kit-7-16-x-2-500-oal\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Blower Stud Kit 7\/16 x 2.500 Aluminum — SSI Supercharger Fasteners\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/7-16-12pt-stud-kit-bellhousing-to-trans\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Bellhousing Stud Kit 7\/16-14 x 2.75 Chromoly — Transmission Fitment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/header-bolt-kit-6pt-3-8-x-750-uhl-12\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Chromoly Header Bolt Kit - 3\/8\" x .750\" UHL Hex Head (Set of 12) - Fi\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/header-bolt-kit-6pt-3-8-x-750-uhl-16\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Chromoly Header Bolt Kit 3\/8\"-16 x 0.75\" — Hex Head for Big Block Che\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Auto Racing Products Chromoly Black Oxide Flat Washer - 12mm ID x 7\/8\\\" OD\",\"description\":\"Get the Auto Racing Products 12mm ID chromoly flat washer with black oxide finish. Engineered for special purpose applications, offering exceptional strength and corrosion resistance.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Auto Racing Products\"},\"mpn\":\"200-8500\",\"url\":\"https:\/\/ggcracing.com\/products\/black-washer-12mm-id-x-7-8-od-1\",\"offers\":{\"@type\":\"Offer\",\"price\":\"1.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/black-washer-12mm-id-x-7-8-od-1\",\"sku\":\"BQDN_200-8500\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Auto Racing Products\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Auto+Racing+Products\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Auto Racing Products Chromoly Black Oxide Flat Washer - 12mm ID x 7\/8\\\" OD\",\"item\":\"https:\/\/ggcracing.com\/products\/black-washer-12mm-id-x-7-8-od-1\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Auto Racing Products Chromoly Black Oxide Flat Washer - 12mm ID x 7\/8\\\" OD fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Auto Racing Products?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Auto Racing Products Chromoly Black Oxide Flat Washer - 12mm ID x 7\/8\\\" OD?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Auto Racing Products","offers":[{"title":"Default Title","offer_id":40868687675476,"sku":"BQDN_200-8500","price":1.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/ARP200-8500.jpg?v=1714300727"},{"product_id":"black-washer-3-8-id-x-5-8-od-chamfer-1","title":"Auto Racing Products Chamfered Flat Washer 3\/8 ID x 5\/8 OD — Universal Racing Applications","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Auto Racing Products\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eARP (Automotive Racing Products) makes the strongest fasteners in motorsport — head studs, main studs, rod bolts, and flexplate bolts used by every Formula 1, NHRA, NASCAR, and championship motorsport program. Aerospace-grade alloys, exact-fit machining.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/7FC9MW8ku1c\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003ePrecision Chamfered Washers for Custom Fitment\u003c\/h2\u003e\u003cp\u003eThe Auto Racing Products (ARP) Chamfered Flat Washer is a specialized component designed for precision assemblies where fitment and clearance are critical. Featuring a 3\/8 inch ID and 5\/8 inch OD, this washer is crafted from high-strength chromoly steel, making it significantly more durable than standard hardware store alternatives. The chamfered edge allows for a flush fit against radiused surfaces, preventing binding and ensuring consistent torque readings.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMaterial: High-Strength Chromoly\u003c\/li\u003e\n\u003cli\u003eDimensions: 0.375 inch ID x 0.625 inch OD\u003c\/li\u003e\n\u003cli\u003eThickness: 0.062 inch\u003c\/li\u003e\n\u003cli\u003eFinish: Black Oxide\u003c\/li\u003e\n\u003cli\u003eDesign: Chamfered for improved clearance\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIn high-performance engine building, the smallest details can have the biggest impact. These washers are specifically designed to provide a stable base for bolts in tight or recessed areas. The chromoly steel construction ensures that the washer will not crush or deform under high pressure, maintaining the integrity of your fastener assembly. The black oxide finish provides a clean look and added resistance to rust and corrosion. Whether you are building a race engine, a custom transmission setup, or a high-performance suspension, these washers are an essential part of your hardware kit. Trust in the quality of ARP to provide the components that keep your vehicle performing at its peak. Browse our extensive selection of racing fasteners and engine components today at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Auto Racing Products products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/aluminum-blower-stud-kit-7-16-x-2-880-oal\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Aluminum Blower Stud Kit 7\/16 x 2.880 — Supercharger\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/aluminum-blower-stud-kit-7-16-x-2-500-oal\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Blower Stud Kit 7\/16 x 2.500 Aluminum — SSI Supercharger Fasteners\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/7-16-12pt-stud-kit-bellhousing-to-trans\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Bellhousing Stud Kit 7\/16-14 x 2.75 Chromoly — Transmission Fitment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/header-bolt-kit-6pt-3-8-x-750-uhl-12\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Chromoly Header Bolt Kit - 3\/8\" x .750\" UHL Hex Head (Set of 12) - Fi\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/header-bolt-kit-6pt-3-8-x-750-uhl-16\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Chromoly Header Bolt Kit 3\/8\"-16 x 0.75\" — Hex Head for Big Block Che\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Auto Racing Products Chamfered Flat Washer 3\/8 ID x 5\/8 OD \\u2014 Universal Racing Applications\",\"description\":\"Precision ARP Chamfered Flat Washers for custom engine builds. 3\/8 ID x 5\/8 OD. High-strength chromoly construction. Shop premium hardware at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Auto Racing Products\"},\"mpn\":\"200-8505\",\"url\":\"https:\/\/ggcracing.com\/products\/black-washer-3-8-id-x-5-8-od-chamfer-1\",\"offers\":{\"@type\":\"Offer\",\"price\":\"0.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/black-washer-3-8-id-x-5-8-od-chamfer-1\",\"sku\":\"BQDN_200-8505\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Auto Racing Products\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Auto+Racing+Products\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Auto Racing Products Chamfered Flat Washer 3\/8 ID x 5\/8 OD \\u2014 Universal Racing Applications\",\"item\":\"https:\/\/ggcracing.com\/products\/black-washer-3-8-id-x-5-8-od-chamfer-1\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Auto Racing Products Chamfered Flat Washer 3\/8 ID x 5\/8 OD \\u2014 Universal Racing Ap fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Auto Racing Products?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Auto Racing Products Chamfered Flat Washer 3\/8 ID x 5\/8 OD \\u2014 Universal Racing Ap?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Auto Racing Products","offers":[{"title":"Default Title","offer_id":40868687708244,"sku":"BQDN_200-8505","price":0.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/ARP200-8505.jpg?v=1714300735"},{"product_id":"black-washer-3-8-id-x-3-4-od-1","title":"Auto Racing Products Flat Washer 3\/8 ID x 3\/4 OD — Universal Racing Applications","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Auto Racing Products\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eARP (Automotive Racing Products) makes the strongest fasteners in motorsport — head studs, main studs, rod bolts, and flexplate bolts used by every Formula 1, NHRA, NASCAR, and championship motorsport program. Aerospace-grade alloys, exact-fit machining.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/7aXK57Do1Ow\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eDurable Chromoly Washers for Reliable Assemblies\u003c\/h2\u003e\u003cp\u003eEnsure your engine and chassis components are secured with the best hardware available. The Auto Racing Products (ARP) Flat Washer, featuring a 3\/8 inch ID and 3\/4 inch OD, is engineered for those who refuse to compromise on quality. Made from high-strength chromoly steel, these washers are designed to withstand the extreme stresses and vibrations found in competitive motorsports, providing a stable and secure foundation for your bolts.\u003c\/p\u003e\u003ch3\u003eWhy Choose ARP Washers?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMaterial: High-Strength Chromoly\u003c\/li\u003e\n\u003cli\u003eDimensions: 0.375 inch ID x 0.75 inch OD\u003c\/li\u003e\n\u003cli\u003eThickness: 0.12 inch for enhanced durability\u003c\/li\u003e\n\u003cli\u003eFinish: Black Oxide for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eReliability: Prevents bolt head damage and surface marring\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThese washers are a vital component for any serious engine build, offering superior load distribution compared to standard washers. The 0.12 inch thickness provides the rigidity needed to prevent deformation, ensuring that your torque settings remain consistent even after repeated heat cycles. The black oxide finish offers a professional appearance and protects the steel from environmental degradation. Whether you are installing intake manifolds, valve covers, or chassis brackets, these washers provide the confidence that your hardware is secure. ARP is the trusted name in racing fasteners, and these washers are a testament to their commitment to quality and performance. Upgrade your build with reliable, high-strength hardware that you can count on when it matters most. Shop our complete line of performance fasteners and racing parts at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Auto Racing Products products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/aluminum-blower-stud-kit-7-16-x-2-880-oal\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Aluminum Blower Stud Kit 7\/16 x 2.880 — Supercharger\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/aluminum-blower-stud-kit-7-16-x-2-500-oal\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Blower Stud Kit 7\/16 x 2.500 Aluminum — SSI Supercharger Fasteners\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/7-16-12pt-stud-kit-bellhousing-to-trans\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Bellhousing Stud Kit 7\/16-14 x 2.75 Chromoly — Transmission Fitment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/header-bolt-kit-6pt-3-8-x-750-uhl-12\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Chromoly Header Bolt Kit - 3\/8\" x .750\" UHL Hex Head (Set of 12) - Fi\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/header-bolt-kit-6pt-3-8-x-750-uhl-16\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Chromoly Header Bolt Kit 3\/8\"-16 x 0.75\" — Hex Head for Big Block Che\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Auto Racing Products Flat Washer 3\/8 ID x 3\/4 OD \\u2014 Universal Racing Applications\",\"description\":\"High-strength ARP Flat Washers for reliable engine and chassis assembly. 3\/8 ID x 3\/4 OD. Durable chromoly construction. Buy now at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Auto Racing Products\"},\"mpn\":\"200-8507\",\"url\":\"https:\/\/ggcracing.com\/products\/black-washer-3-8-id-x-3-4-od-1\",\"offers\":{\"@type\":\"Offer\",\"price\":\"0.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/black-washer-3-8-id-x-3-4-od-1\",\"sku\":\"BQDN_200-8507\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Auto Racing Products\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Auto+Racing+Products\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Auto Racing Products Flat Washer 3\/8 ID x 3\/4 OD \\u2014 Universal Racing Applications\",\"item\":\"https:\/\/ggcracing.com\/products\/black-washer-3-8-id-x-3-4-od-1\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Auto Racing Products Flat Washer 3\/8 ID x 3\/4 OD \\u2014 Universal Racing Applications fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Auto Racing Products?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Auto Racing Products Flat Washer 3\/8 ID x 3\/4 OD \\u2014 Universal Racing Applications?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Auto Racing Products","offers":[{"title":"Default Title","offer_id":40868687773780,"sku":"BQDN_200-8507","price":0.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/ARP200-8507.jpg?v=1714300752"},{"product_id":"black-washer-7-16-id-x-13-16-od-1","title":"Auto Racing Products 7\/16 ID x 13\/16 OD Flat Washer — High-Strength Chromoly Steel","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Auto Racing Products\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eARP (Automotive Racing Products) makes the strongest fasteners in motorsport — head studs, main studs, rod bolts, and flexplate bolts used by every Formula 1, NHRA, NASCAR, and championship motorsport program. Aerospace-grade alloys, exact-fit machining.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/e9wZ6NNs44s\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eHigh-Performance Chromoly Flat Washers\u003c\/h2\u003e\u003cp\u003eWhen building a high-output racing engine, every component matters. These Auto Racing Products flat washers are engineered to provide superior load distribution and structural integrity under extreme stress. Crafted from premium-grade chromoly steel, these washers are designed to withstand the rigorous demands of professional motorsports.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eInner Diameter: 7\/16 inch\u003c\/li\u003e\n\u003cli\u003eOuter Diameter: 13\/16 inch\u003c\/li\u003e\n\u003cli\u003eThickness: 0.12 inch\u003c\/li\u003e\n\u003cli\u003eMaterial: High-Strength Chromoly\u003c\/li\u003e\n\u003cli\u003eFinish: Corrosion-Resistant Black Oxide\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe black oxide coating not only provides a professional, clean aesthetic but also adds an extra layer of protection against rust and oxidation in harsh under-hood environments. Whether you are securing cylinder heads, main caps, or custom chassis components, these washers ensure consistent torque readings and prevent surface galling during tightening. Their precision-machined dimensions guarantee a perfect fit, eliminating the play often found in standard hardware store alternatives. By choosing specialized racing fasteners, you are investing in the longevity and reliability of your vehicle's most critical assemblies. Don't settle for inferior hardware when building your competitive setup. Trust the experts at GGCRACING to provide the high-quality components your project deserves.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Auto Racing Products products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/aluminum-blower-stud-kit-7-16-x-2-880-oal\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Aluminum Blower Stud Kit 7\/16 x 2.880 — Supercharger\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/aluminum-blower-stud-kit-7-16-x-2-500-oal\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Blower Stud Kit 7\/16 x 2.500 Aluminum — SSI Supercharger Fasteners\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/7-16-12pt-stud-kit-bellhousing-to-trans\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Bellhousing Stud Kit 7\/16-14 x 2.75 Chromoly — Transmission Fitment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/header-bolt-kit-6pt-3-8-x-750-uhl-12\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Chromoly Header Bolt Kit - 3\/8\" x .750\" UHL Hex Head (Set of 12) - Fi\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/header-bolt-kit-6pt-3-8-x-750-uhl-16\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Chromoly Header Bolt Kit 3\/8\"-16 x 0.75\" — Hex Head for Big Block Che\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Auto Racing Products 7\/16 ID x 13\/16 OD Flat Washer \\u2014 High-Strength Chromoly Steel\",\"description\":\"Upgrade your engine build with this high-strength 7\/16 ID chromoly flat washer. Durable black oxide finish for racing applications. Shop GGCRACING today.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Auto Racing Products\"},\"mpn\":\"200-8510\",\"url\":\"https:\/\/ggcracing.com\/products\/black-washer-7-16-id-x-13-16-od-1\",\"offers\":{\"@type\":\"Offer\",\"price\":\"0.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/black-washer-7-16-id-x-13-16-od-1\",\"sku\":\"BQDN_200-8510\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Auto Racing Products\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Auto+Racing+Products\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Auto Racing Products 7\/16 ID x 13\/16 OD Flat Washer \\u2014 High-Strength Chromoly Steel\",\"item\":\"https:\/\/ggcracing.com\/products\/black-washer-7-16-id-x-13-16-od-1\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Auto Racing Products 7\/16 ID x 13\/16 OD Flat Washer \\u2014 High-Strength Chromoly Ste fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Auto Racing Products?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Auto Racing Products 7\/16 ID x 13\/16 OD Flat Washer \\u2014 High-Strength Chromoly Ste?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Auto Racing Products","offers":[{"title":"Default Title","offer_id":40868687806548,"sku":"BQDN_200-8510","price":1.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/ARP200-8510.jpg?v=1714300760"},{"product_id":"black-washer-7-16-id-x-3-4-od-1","title":"Auto Racing Products Chromoly Flat Washer - 7\/16\" ID x 3\/4\" OD, Black (Each)","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Auto Racing Products\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eARP (Automotive Racing Products) makes the strongest fasteners in motorsport — head studs, main studs, rod bolts, and flexplate bolts used by every Formula 1, NHRA, NASCAR, and championship motorsport program. Aerospace-grade alloys, exact-fit machining.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/xsuDuHA8f2g\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eOptimized Fastening: ARP Chromoly Black Washer (7\/16\" ID x 3\/4\" OD)\u003c\/h2\u003e\n\u003cp\u003eAchieve unparalleled fastening security with the Auto Racing Products (ARP) Chromoly Black Washer. This individual special-purpose flat washer is meticulously crafted to provide a robust and reliable interface between your bolt and component. Its balanced 7\/16-inch inner diameter and 3\/4-inch outer diameter ensure effective load distribution, crucial for preventing material fatigue and maintaining joint integrity in high-stress applications.\u003c\/p\u003e\n\n\u003ch3\u003ePremium Construction for Peak Performance\u003c\/h3\u003e\n\u003cp\u003eManufactured from high-grade chromoly steel, this washer offers superior tensile strength and resistance to compression, making it an ideal choice for performance automotive builds, heavy machinery, and custom fabrication projects. The black oxide finish not only enhances its visual appeal but also provides a critical layer of protection against environmental elements, ensuring long-term durability and corrosion resistance. Its 0.12-inch thickness contributes significantly to its load-bearing capabilities.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e High-Strength Chromoly Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eInner Diameter (ID):\u003c\/b\u003e 0.438 inches (7\/16\")\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eOuter Diameter (OD):\u003c\/b\u003e 0.75 inches (3\/4\")\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eThickness:\u003c\/b\u003e 0.12 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Black Oxide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eQuantity:\u003c\/b\u003e Each (Single Washer)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cb\u003eApplication:\u003c\/b\u003e Special Purpose Flat Washer for secure, high-stress fastening\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Assurance of ARP Quality\u003c\/h3\u003e\n\u003cp\u003eWhen you select an ARP chromoly washer, you're choosing a component engineered for peak performance and longevity. This washer is designed to prevent loosening and maintain optimal clamping force, which is essential for the safety and functionality of your vehicle or equipment. Trust in the precision and strength that ARP delivers for all your critical fastening needs. Explore more high-quality auto parts at GGCRACING.COM.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Auto Racing Products products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/aluminum-blower-stud-kit-7-16-x-2-880-oal\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Aluminum Blower Stud Kit 7\/16 x 2.880 — Supercharger\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/aluminum-blower-stud-kit-7-16-x-2-500-oal\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Blower Stud Kit 7\/16 x 2.500 Aluminum — SSI Supercharger Fasteners\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/7-16-12pt-stud-kit-bellhousing-to-trans\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Bellhousing Stud Kit 7\/16-14 x 2.75 Chromoly — Transmission Fitment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/header-bolt-kit-6pt-3-8-x-750-uhl-12\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Chromoly Header Bolt Kit - 3\/8\" x .750\" UHL Hex Head (Set of 12) - Fi\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/header-bolt-kit-6pt-3-8-x-750-uhl-16\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Chromoly Header Bolt Kit 3\/8\"-16 x 0.75\" — Hex Head for Big Block Che\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Auto Racing Products Chromoly Flat Washer - 7\/16\\\" ID x 3\/4\\\" OD, Black (Each)\",\"description\":\"Optimize your connections with an Auto Racing Products 7\/16\\\" ID x 3\/4\\\" OD chromoly black washer. High-strength, individual, for demanding applications. Shop now!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Auto Racing Products\"},\"mpn\":\"200-8511\",\"url\":\"https:\/\/ggcracing.com\/products\/black-washer-7-16-id-x-3-4-od-1\",\"offers\":{\"@type\":\"Offer\",\"price\":\"0.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/black-washer-7-16-id-x-3-4-od-1\",\"sku\":\"BQDN_200-8511\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Auto Racing Products\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Auto+Racing+Products\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Auto Racing Products Chromoly Flat Washer - 7\/16\\\" ID x 3\/4\\\" OD, Black (Each)\",\"item\":\"https:\/\/ggcracing.com\/products\/black-washer-7-16-id-x-3-4-od-1\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Auto Racing Products Chromoly Flat Washer - 7\/16\\\" ID x 3\/4\\\" OD, Black (Each) fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Auto Racing Products?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Auto Racing Products Chromoly Flat Washer - 7\/16\\\" ID x 3\/4\\\" OD, Black (Each)?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Auto Racing Products","offers":[{"title":"Default Title","offer_id":40868687839316,"sku":"BQDN_200-8511","price":1.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/ARP200-8511.jpg?v=1714300768"},{"product_id":"black-washer-7-16-id-x-7-8-od-1","title":"Auto Racing Products Chromoly Black Chamfered Washer - 7\/16\" ID x 7\/8\" OD - Extreme Duty Fastener","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Auto Racing Products\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eARP (Automotive Racing Products) makes the strongest fasteners in motorsport — head studs, main studs, rod bolts, and flexplate bolts used by every Formula 1, NHRA, NASCAR, and championship motorsport program. Aerospace-grade alloys, exact-fit machining.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/xsuDuHA8f2g\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eAchieve Ultimate Fastening Security with ARP 7\/16\" Chromoly Chamfered Washers\u003c\/h2\u003e\u003cp\u003eFor the most demanding automotive and racing applications, the \u003cb\u003eAuto Racing Products (ARP) Chromoly Black Chamfered Washer\u003c\/b\u003e, featuring a 7\/16 inch inner diameter and a substantial 7\/8 inch outer diameter, stands as a pinnacle of fastening technology. This specialized flat washer is meticulously engineered to provide maximum load distribution, crucial for protecting vital components from stress and deformation. Furthermore, its unique chamfered design actively aids in precise seating, reduces stress concentrations, and effectively prevents galling during high-torque installations and subsequent removals, a critical advantage in performance builds.\u003c\/p\u003e\u003ch3\u003eEngineered for Extreme Performance and Unrivaled Longevity\u003c\/h3\u003e\u003cp\u003eCrafted from top-grade chromoly steel, renowned for its unparalleled strength, high tensile properties, and exceptional fatigue resistance, this ARP washer is built to withstand the most punishing conditions imaginable. The robust 0.120-inch thickness ensures exceptional rigidity and unwavering support for your bolted connections, preventing component crushing and maintaining critical fastener preload. A durable black oxide finish not only provides a sleek, professional aesthetic that integrates seamlessly but also offers superior corrosion resistance, safeguarding your fasteners and components against environmental wear, chemicals, and rust, ensuring long-term reliability and appearance.\u003c\/p\u003e\u003ch3\u003eKey Features for Unrivaled Performance:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003ePremium Chromoly Construction:\u003c\/b\u003e Unmatched strength, resilience, and resistance to yielding for extreme duty applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCorrosion-Resistant Black Oxide:\u003c\/b\u003e Provides lasting protection against rust, oxidation, and degradation in harsh environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eChamfered Edge Design:\u003c\/b\u003e Promotes proper seating, reduces localized stress, and actively prevents galling on mating surfaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eGenerous Dimensions:\u003c\/b\u003e Precise 0.438\" ID and 0.875\" OD for maximum load spread and optimal component protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRobust 0.120\" Thickness:\u003c\/b\u003e Offers superior structural integrity, prevents component distortion, and ensures consistent clamping force.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eThe Ultimate Choice for Critical Applications\u003c\/h3\u003e\u003cp\u003eThis ARP chromoly chamfered washer is the ideal choice for critical fastening points in high-horsepower engines, heavy-duty suspension systems, chassis bracing, and any application where component integrity and fastener security cannot be compromised. Its advanced design ensures that clamping forces are distributed most effectively, leading to more secure, stable, and reliable assemblies that perform flawlessly under pressure. Trust Auto Racing Products for the highest standard in performance fastening solutions. Discover more essential components for your ultimate build at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Auto Racing Products products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/aluminum-blower-stud-kit-7-16-x-2-880-oal\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Aluminum Blower Stud Kit 7\/16 x 2.880 — Supercharger\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/aluminum-blower-stud-kit-7-16-x-2-500-oal\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Blower Stud Kit 7\/16 x 2.500 Aluminum — SSI Supercharger Fasteners\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/7-16-12pt-stud-kit-bellhousing-to-trans\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Bellhousing Stud Kit 7\/16-14 x 2.75 Chromoly — Transmission Fitment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/header-bolt-kit-6pt-3-8-x-750-uhl-12\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Chromoly Header Bolt Kit - 3\/8\" x .750\" UHL Hex Head (Set of 12) - Fi\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/header-bolt-kit-6pt-3-8-x-750-uhl-16\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Chromoly Header Bolt Kit 3\/8\"-16 x 0.75\" — Hex Head for Big Block Che\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Auto Racing Products Chromoly Black Chamfered Washer - 7\/16\\\" ID x 7\/8\\\" OD - Extreme Duty Fastener\",\"description\":\"Ensure ultimate security with an Auto Racing Products 7\/16\\\" ID x 7\/8\\\" OD chromoly black chamfered washer. Designed for extreme loads, offering superior load distribution and anti-galling properties.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Auto Racing Products\"},\"mpn\":\"200-8512\",\"url\":\"https:\/\/ggcracing.com\/products\/black-washer-7-16-id-x-7-8-od-1\",\"offers\":{\"@type\":\"Offer\",\"price\":\"1.39\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/black-washer-7-16-id-x-7-8-od-1\",\"sku\":\"BQDN_200-8512\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Auto Racing Products\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Auto+Racing+Products\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Auto Racing Products Chromoly Black Chamfered Washer - 7\/16\\\" ID x 7\/8\\\" OD - Extreme Duty Fastener\",\"item\":\"https:\/\/ggcracing.com\/products\/black-washer-7-16-id-x-7-8-od-1\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Auto Racing Products Chromoly Black Chamfered Washer - 7\/16\\\" ID x 7\/8\\\" OD - Extr fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Auto Racing Products?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Auto Racing Products Chromoly Black Chamfered Washer - 7\/16\\\" ID x 7\/8\\\" OD - Extr?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Auto Racing Products","offers":[{"title":"Default Title","offer_id":40868687872084,"sku":"BQDN_200-8512","price":1.39,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/ARP200-8512.jpg?v=1714300776"},{"product_id":"black-washer-1-2-id-x-7-8-od-chamfer-1","title":"Auto Racing Products 1\/2 ID x 7\/8 OD Chamfered Flat Washer — High-Strength Chromoly","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Auto Racing Products\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eARP (Automotive Racing Products) makes the strongest fasteners in motorsport — head studs, main studs, rod bolts, and flexplate bolts used by every Formula 1, NHRA, NASCAR, and championship motorsport program. Aerospace-grade alloys, exact-fit machining.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/7FC9MW8ku1c\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003ePremium Chamfered Chromoly Washers\u003c\/h2\u003e\u003cp\u003eOptimize your engine build with these professional-grade chamfered flat washers from Auto Racing Products. Designed specifically for high-performance applications, these washers feature a chamfered edge to ensure proper clearance and seating against radius-head bolts, preventing stress concentrations that can lead to fastener failure.\u003c\/p\u003e\u003ch3\u003eKey Features and Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eInner Diameter: 1\/2 inch\u003c\/li\u003e\n\u003cli\u003eOuter Diameter: 7\/8 inch\u003c\/li\u003e\n\u003cli\u003eThickness: 0.12 inch\u003c\/li\u003e\n\u003cli\u003eDesign: Chamfered for Radius Clearance\u003c\/li\u003e\n\u003cli\u003eMaterial: Hardened Chromoly Steel\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eConstructed from high-strength chromoly steel, these washers offer exceptional resistance to deformation under high clamping loads. The black oxide finish provides a sleek, durable surface that resists corrosion, ensuring your hardware remains reliable throughout the racing season. These washers are essential for builders who demand precision and consistency. By utilizing a chamfered design, you ensure that the fastener head sits flush, allowing for accurate torque application and reduced risk of backing off under vibration. Whether you are working on a custom engine build or performing routine maintenance on a race car, these washers provide the peace of mind that comes with using top-tier components. Upgrade your fastener kit with these specialized washers for superior performance. Find these and other essential racing parts at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Auto Racing Products products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/aluminum-blower-stud-kit-7-16-x-2-880-oal\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Aluminum Blower Stud Kit 7\/16 x 2.880 — Supercharger\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/aluminum-blower-stud-kit-7-16-x-2-500-oal\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Blower Stud Kit 7\/16 x 2.500 Aluminum — SSI Supercharger Fasteners\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/7-16-12pt-stud-kit-bellhousing-to-trans\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Bellhousing Stud Kit 7\/16-14 x 2.75 Chromoly — Transmission Fitment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/header-bolt-kit-6pt-3-8-x-750-uhl-12\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Chromoly Header Bolt Kit - 3\/8\" x .750\" UHL Hex Head (Set of 12) - Fi\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/header-bolt-kit-6pt-3-8-x-750-uhl-16\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Chromoly Header Bolt Kit 3\/8\"-16 x 0.75\" — Hex Head for Big Block Che\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Auto Racing Products 1\/2 ID x 7\/8 OD Chamfered Flat Washer \\u2014 High-Strength Chromoly\",\"description\":\"Secure your engine components with this 1\/2 ID chamfered chromoly flat washer. Precision-engineered for racing performance. Order at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Auto Racing Products\"},\"mpn\":\"200-8513\",\"url\":\"https:\/\/ggcracing.com\/products\/black-washer-1-2-id-x-7-8-od-chamfer-1\",\"offers\":{\"@type\":\"Offer\",\"price\":\"0.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/black-washer-1-2-id-x-7-8-od-chamfer-1\",\"sku\":\"BQDN_200-8513\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Auto Racing Products\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Auto+Racing+Products\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Auto Racing Products 1\/2 ID x 7\/8 OD Chamfered Flat Washer \\u2014 High-Strength Chromoly\",\"item\":\"https:\/\/ggcracing.com\/products\/black-washer-1-2-id-x-7-8-od-chamfer-1\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Auto Racing Products 1\/2 ID x 7\/8 OD Chamfered Flat Washer \\u2014 High-Strength Chrom fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Auto Racing Products?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Auto Racing Products 1\/2 ID x 7\/8 OD Chamfered Flat Washer \\u2014 High-Strength Chrom?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Auto Racing Products","offers":[{"title":"Default Title","offer_id":40868687904852,"sku":"BQDN_200-8513","price":0.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/ARP200-8513.jpg?v=1714300784"},{"product_id":"black-washer-1-2-id-x-7-8-od-1","title":"Auto Racing Products 1\/2 ID x 7\/8 OD Flat Washer — High-Strength Chromoly Steel","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Auto Racing Products\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eARP (Automotive Racing Products) makes the strongest fasteners in motorsport — head studs, main studs, rod bolts, and flexplate bolts used by every Formula 1, NHRA, NASCAR, and championship motorsport program. Aerospace-grade alloys, exact-fit machining.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/e9wZ6NNs44s\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eProfessional-Grade Chromoly Flat Washers\u003c\/h2\u003e\u003cp\u003eMaintain the structural integrity of your engine with these high-strength flat washers. Designed for demanding racing environments, these washers provide a stable, flat surface for bolt heads and nuts, ensuring even pressure distribution across your components. Made from durable chromoly steel, they are built to handle the intense heat and vibration of high-performance driving.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eInner Diameter: 1\/2 inch\u003c\/li\u003e\n\u003cli\u003eOuter Diameter: 7\/8 inch\u003c\/li\u003e\n\u003cli\u003eThickness: 0.12 inch\u003c\/li\u003e\n\u003cli\u003eMaterial: High-Strength Chromoly\u003c\/li\u003e\n\u003cli\u003eFinish: Black Oxide\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe black oxide finish offers excellent corrosion resistance while maintaining a professional appearance. These washers are ideal for a variety of applications, including engine mounts, transmission housings, and suspension components. By using high-quality fasteners, you reduce the risk of hardware fatigue and ensure that your vehicle performs at its peak. The precision-machined dimensions allow for a snug fit, preventing movement that could compromise your assembly. Whether you are a professional engine builder or a dedicated weekend racer, these washers are a must-have for your toolbox. They are designed to withstand the extreme clamping forces required in modern racing setups, providing reliability where it matters most. Invest in the best hardware for your build. Explore the full selection of high-performance automotive fasteners available at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Auto Racing Products products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/aluminum-blower-stud-kit-7-16-x-2-880-oal\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Aluminum Blower Stud Kit 7\/16 x 2.880 — Supercharger\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/aluminum-blower-stud-kit-7-16-x-2-500-oal\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Blower Stud Kit 7\/16 x 2.500 Aluminum — SSI Supercharger Fasteners\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/7-16-12pt-stud-kit-bellhousing-to-trans\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Bellhousing Stud Kit 7\/16-14 x 2.75 Chromoly — Transmission Fitment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/header-bolt-kit-6pt-3-8-x-750-uhl-12\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Chromoly Header Bolt Kit - 3\/8\" x .750\" UHL Hex Head (Set of 12) - Fi\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/header-bolt-kit-6pt-3-8-x-750-uhl-16\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Chromoly Header Bolt Kit 3\/8\"-16 x 0.75\" — Hex Head for Big Block Che\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Auto Racing Products 1\/2 ID x 7\/8 OD Flat Washer \\u2014 High-Strength Chromoly Steel\",\"description\":\"Ensure a secure fit with this 1\/2 ID chromoly flat washer. Built for high-performance racing engines. Buy your racing hardware at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Auto Racing Products\"},\"mpn\":\"200-8514\",\"url\":\"https:\/\/ggcracing.com\/products\/black-washer-1-2-id-x-7-8-od-1\",\"offers\":{\"@type\":\"Offer\",\"price\":\"0.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/black-washer-1-2-id-x-7-8-od-1\",\"sku\":\"BQDN_200-8514\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Auto Racing Products\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Auto+Racing+Products\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Auto Racing Products 1\/2 ID x 7\/8 OD Flat Washer \\u2014 High-Strength Chromoly Steel\",\"item\":\"https:\/\/ggcracing.com\/products\/black-washer-1-2-id-x-7-8-od-1\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Auto Racing Products 1\/2 ID x 7\/8 OD Flat Washer \\u2014 High-Strength Chromoly Steel fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Auto Racing Products?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Auto Racing Products 1\/2 ID x 7\/8 OD Flat Washer \\u2014 High-Strength Chromoly Steel?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Auto Racing Products","offers":[{"title":"Default Title","offer_id":40868687937620,"sku":"BQDN_200-8514","price":0.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/ARP200-8514.jpg?v=1714300792"},{"product_id":"black-washer-9-16-id-x-1-od-1","title":"Auto Racing Products 9\/16 ID x 1 OD Flat Washer — High-Strength Chromoly Steel","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Auto Racing Products\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eARP (Automotive Racing Products) makes the strongest fasteners in motorsport — head studs, main studs, rod bolts, and flexplate bolts used by every Formula 1, NHRA, NASCAR, and championship motorsport program. Aerospace-grade alloys, exact-fit machining.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/7aXK57Do1Ow\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eHeavy-Duty Chromoly Flat Washers\u003c\/h2\u003e\u003cp\u003eWhen you need reliable hardware for your high-performance engine, look no further than these 9\/16 inch ID flat washers. Engineered by Auto Racing Products, these washers are crafted from hardened chromoly steel to provide maximum strength and durability under extreme pressure. They are the ideal choice for critical engine assemblies where standard hardware simply won't suffice.\u003c\/p\u003e\u003ch3\u003eProduct Highlights\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eInner Diameter: 9\/16 inch\u003c\/li\u003e\n\u003cli\u003eOuter Diameter: 1 inch\u003c\/li\u003e\n\u003cli\u003eThickness: 0.12 inch\u003c\/li\u003e\n\u003cli\u003eMaterial: Hardened Chromoly\u003c\/li\u003e\n\u003cli\u003eFinish: Black Oxide\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThese washers are designed to distribute load evenly, protecting your engine components from surface damage and ensuring consistent torque values. The black oxide finish provides a durable, corrosion-resistant coating that stands up to the rigors of the track. Perfect for use with high-strength bolts, these washers are essential for securing main caps, cylinder heads, and other vital engine parts. Their precision manufacturing ensures a perfect fit, preventing unwanted movement and ensuring your build stays together under the most demanding conditions. Whether you are assembling a new race engine or upgrading your current setup, these washers offer the reliability and performance you need to compete at the highest level. Don't compromise on quality when it comes to your engine's internal hardware. Find the parts you need for your next build at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Auto Racing Products products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/aluminum-blower-stud-kit-7-16-x-2-880-oal\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Aluminum Blower Stud Kit 7\/16 x 2.880 — Supercharger\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/aluminum-blower-stud-kit-7-16-x-2-500-oal\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Blower Stud Kit 7\/16 x 2.500 Aluminum — SSI Supercharger Fasteners\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/7-16-12pt-stud-kit-bellhousing-to-trans\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Bellhousing Stud Kit 7\/16-14 x 2.75 Chromoly — Transmission Fitment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/header-bolt-kit-6pt-3-8-x-750-uhl-12\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Chromoly Header Bolt Kit - 3\/8\" x .750\" UHL Hex Head (Set of 12) - Fi\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/header-bolt-kit-6pt-3-8-x-750-uhl-16\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Chromoly Header Bolt Kit 3\/8\"-16 x 0.75\" — Hex Head for Big Block Che\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Auto Racing Products 9\/16 ID x 1 OD Flat Washer \\u2014 High-Strength Chromoly Steel\",\"description\":\"Get the perfect fit with this 9\/16 ID chromoly flat washer. Engineered for maximum durability in racing engines. Shop online at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Auto Racing Products\"},\"mpn\":\"200-8515\",\"url\":\"https:\/\/ggcracing.com\/products\/black-washer-9-16-id-x-1-od-1\",\"offers\":{\"@type\":\"Offer\",\"price\":\"0.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/black-washer-9-16-id-x-1-od-1\",\"sku\":\"BQDN_200-8515\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Auto Racing Products\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Auto+Racing+Products\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Auto Racing Products 9\/16 ID x 1 OD Flat Washer \\u2014 High-Strength Chromoly Steel\",\"item\":\"https:\/\/ggcracing.com\/products\/black-washer-9-16-id-x-1-od-1\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Auto Racing Products 9\/16 ID x 1 OD Flat Washer \\u2014 High-Strength Chromoly Steel fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Auto Racing Products?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Auto Racing Products 9\/16 ID x 1 OD Flat Washer \\u2014 High-Strength Chromoly Steel?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Auto Racing Products","offers":[{"title":"Default Title","offer_id":40868687970388,"sku":"BQDN_200-8515","price":0.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/ARP200-8515.jpg?v=1714300800"},{"product_id":"black-washer-7-16-id-x-3-4-od-2","title":"Auto Racing Products 7\/16 ID x 3\/4 OD Chamfered Flat Washer — High-Strength Chromoly","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Auto Racing Products\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eARP (Automotive Racing Products) makes the strongest fasteners in motorsport — head studs, main studs, rod bolts, and flexplate bolts used by every Formula 1, NHRA, NASCAR, and championship motorsport program. Aerospace-grade alloys, exact-fit machining.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/7FC9MW8ku1c\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003ePrecision Chamfered Chromoly Washers\u003c\/h2\u003e\u003cp\u003eEnsure your engine hardware is seated perfectly with these 7\/16 inch ID chamfered flat washers. Designed for high-performance racing applications, the chamfered edge allows for proper clearance against radius-head bolts, ensuring a secure and stable connection that won't fail under extreme stress. These washers are a critical component for any serious engine build.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eInner Diameter: 7\/16 inch\u003c\/li\u003e\n\u003cli\u003eOuter Diameter: 3\/4 inch\u003c\/li\u003e\n\u003cli\u003eThickness: 0.12 inch\u003c\/li\u003e\n\u003cli\u003eDesign: Chamfered for Radius Clearance\u003c\/li\u003e\n\u003cli\u003eMaterial: Hardened Chromoly Steel\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eConstructed from high-strength chromoly steel, these washers are built to withstand the intense clamping forces of high-output engines. The black oxide finish provides excellent corrosion resistance, keeping your hardware looking and performing like new. By utilizing these precision-engineered washers, you can achieve more consistent torque readings and prevent surface galling, which is essential for maintaining the integrity of your engine's critical assemblies. Whether you are working on a custom race engine or upgrading your track car, these washers provide the reliability and peace of mind you need to push your vehicle to the limit. Don't let inferior hardware compromise your hard work. Choose the components that professional builders trust for their racing projects. Explore our extensive selection of high-performance fasteners and engine components here at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Auto Racing Products products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/aluminum-blower-stud-kit-7-16-x-2-880-oal\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Aluminum Blower Stud Kit 7\/16 x 2.880 — Supercharger\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/aluminum-blower-stud-kit-7-16-x-2-500-oal\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Blower Stud Kit 7\/16 x 2.500 Aluminum — SSI Supercharger Fasteners\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/7-16-12pt-stud-kit-bellhousing-to-trans\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Bellhousing Stud Kit 7\/16-14 x 2.75 Chromoly — Transmission Fitment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/header-bolt-kit-6pt-3-8-x-750-uhl-12\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Chromoly Header Bolt Kit - 3\/8\" x .750\" UHL Hex Head (Set of 12) - Fi\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/header-bolt-kit-6pt-3-8-x-750-uhl-16\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Chromoly Header Bolt Kit 3\/8\"-16 x 0.75\" — Hex Head for Big Block Che\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Auto Racing Products 7\/16 ID x 3\/4 OD Chamfered Flat Washer \\u2014 High-Strength Chromoly\",\"description\":\"Upgrade to this 7\/16 ID chamfered chromoly flat washer for superior bolt seating. Perfect for high-performance racing builds. Shop at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Auto Racing Products\"},\"mpn\":\"200-8518\",\"url\":\"https:\/\/ggcracing.com\/products\/black-washer-7-16-id-x-3-4-od-2\",\"offers\":{\"@type\":\"Offer\",\"price\":\"1.49\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/black-washer-7-16-id-x-3-4-od-2\",\"sku\":\"BQDN_200-8518\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Auto Racing Products\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Auto+Racing+Products\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Auto Racing Products 7\/16 ID x 3\/4 OD Chamfered Flat Washer \\u2014 High-Strength Chromoly\",\"item\":\"https:\/\/ggcracing.com\/products\/black-washer-7-16-id-x-3-4-od-2\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Auto Racing Products 7\/16 ID x 3\/4 OD Chamfered Flat Washer \\u2014 High-Strength Chro fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Auto Racing Products?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Auto Racing Products 7\/16 ID x 3\/4 OD Chamfered Flat Washer \\u2014 High-Strength Chro?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Auto Racing Products","offers":[{"title":"Default Title","offer_id":40868688003156,"sku":"BQDN_200-8518","price":0.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/ARP200-8518.jpg?v=1714300808"},{"product_id":"black-washer-10mm-id-x-3-4-od-1","title":"Auto Racing Products Chromoly Black Oxide Flat Washer - 10mm ID x 3\/4 OD - Metric \u0026 Imperial Fastener","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Auto Racing Products\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eARP (Automotive Racing Products) makes the strongest fasteners in motorsport — head studs, main studs, rod bolts, and flexplate bolts used by every Formula 1, NHRA, NASCAR, and championship motorsport program. Aerospace-grade alloys, exact-fit machining.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eVersatile Strength: ARP Chromoly Black Oxide Flat Washer (10mm ID)\u003c\/h2\u003e\u003cp\u003eIn the dynamic world of custom automotive builds and high-performance modifications, the need for versatile and robust fastening solutions is constant. The Auto Racing Products (ARP) Chromoly Black Oxide Flat Washer, featuring a 10mm inner diameter and 3\/4 inch outer diameter, bridges the gap between metric and imperial systems, offering unparalleled strength and adaptability. This special purpose washer is engineered to provide a secure and stable interface for critical connections, ensuring optimal load distribution and preventing fastener loosening.\u003c\/p\u003e\u003ch3\u003eDesigned for Mixed System Applications\u003c\/h3\u003e\u003cp\u003eCrafted from premium chromoly steel, this flat washer delivers exceptional tensile strength and resistance to deformation, making it an ideal choice for demanding applications where standard hardware would fall short. The black oxide finish not only provides a sleek, professional aesthetic but also offers superior corrosion resistance, protecting your components from rust and environmental wear. Its unique metric ID combined with an imperial OD makes it incredibly versatile for custom projects that may incorporate components from various origins.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Benefits:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Performance Chromoly:\u003c\/strong\u003e Offers superior strength and durability for critical fastening points.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrosion-Resistant Black Oxide:\u003c\/strong\u003e Ensures long-lasting protection against rust and degradation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnique Metric\/Imperial Sizing:\u003c\/strong\u003e Features a 10mm ID and 0.75 inch (3\/4\") OD, with a 0.12 inch thickness, for broad application.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized Load Distribution:\u003c\/strong\u003e Flat profile ensures even pressure, preventing damage to mating surfaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrevents Loosening:\u003c\/strong\u003e Essential for maintaining consistent torque and fastener integrity under vibration.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eReliability for Custom Builds\u003c\/h3\u003e\u003cp\u003eThis ARP flat washer is perfectly suited for a wide array of high-stress applications, including custom engine builds, chassis modifications, suspension systems, and any project requiring a robust and precise fastening solution with mixed metric and imperial hardware. Its unwavering reliability makes it a trusted component for professional fabricators and performance enthusiasts who require adaptable, high-quality hardware for their unique projects.\u003c\/p\u003e\u003cp\u003eFor the ultimate in adaptable and high-strength fastening solutions, look no further than GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Auto Racing Products products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/aluminum-blower-stud-kit-7-16-x-2-880-oal\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Aluminum Blower Stud Kit 7\/16 x 2.880 — Supercharger\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/aluminum-blower-stud-kit-7-16-x-2-500-oal\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Blower Stud Kit 7\/16 x 2.500 Aluminum — SSI Supercharger Fasteners\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/7-16-12pt-stud-kit-bellhousing-to-trans\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Bellhousing Stud Kit 7\/16-14 x 2.75 Chromoly — Transmission Fitment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/header-bolt-kit-6pt-3-8-x-750-uhl-12\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Chromoly Header Bolt Kit - 3\/8\" x .750\" UHL Hex Head (Set of 12) - Fi\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/header-bolt-kit-6pt-3-8-x-750-uhl-16\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Chromoly Header Bolt Kit 3\/8\"-16 x 0.75\" — Hex Head for Big Block Che\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Auto Racing Products Chromoly Black Oxide Flat Washer - 10mm ID x 3\/4 OD - Metric \u0026 Imperial Fastener\",\"description\":\"Ensure robust connections with Auto Racing Products' chromoly black oxide flat washers. Featuring a 10mm ID x 3\/4\\\" OD for versatile high-performance use.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Auto Racing Products\"},\"mpn\":\"200-8519\",\"url\":\"https:\/\/ggcracing.com\/products\/black-washer-10mm-id-x-3-4-od-1\",\"offers\":{\"@type\":\"Offer\",\"price\":\"1.59\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/black-washer-10mm-id-x-3-4-od-1\",\"sku\":\"BQDN_200-8519\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Auto Racing Products\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Auto+Racing+Products\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Auto Racing Products Chromoly Black Oxide Flat Washer - 10mm ID x 3\/4 OD - Metric \u0026 Imperial Fastener\",\"item\":\"https:\/\/ggcracing.com\/products\/black-washer-10mm-id-x-3-4-od-1\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Auto Racing Products Chromoly Black Oxide Flat Washer - 10mm ID x 3\/4 OD - Metri fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Auto Racing Products?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Auto Racing Products Chromoly Black Oxide Flat Washer - 10mm ID x 3\/4 OD - Metri?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Auto Racing Products","offers":[{"title":"Default Title","offer_id":40868688035924,"sku":"BQDN_200-8519","price":1.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/ARP200-8519.jpg?v=1714300816"},{"product_id":"black-washer-9-16-id-x-1-od-2pk","title":"Auto Racing Products 200-8525 Chromoly Flat Washer - 9\/16\" ID x 1\" OD - Black Oxide (2-Pack)","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Auto Racing Products\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eARP (Automotive Racing Products) makes the strongest fasteners in motorsport — head studs, main studs, rod bolts, and flexplate bolts used by every Formula 1, NHRA, NASCAR, and championship motorsport program. Aerospace-grade alloys, exact-fit machining.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eARP 200-8525 Chromoly Flat Washer (2-Pack): Double the Strength for Your Build\u003c\/h2\u003e\u003cp\u003eThe Auto Racing Products (ARP) 200-8525 flat washer now comes in a convenient 2-pack, providing double the value for your critical fastening needs. These special purpose washers are precision-machined from high-grade chromoly steel, offering superior strength and resistance to compression compared to standard hardware. They are essential for ensuring even load distribution and preventing fastener embedment in high-performance automotive and racing applications.\u003c\/p\u003e\u003ch3\u003eEngineered for Reliability and Performance\u003c\/h3\u003e\u003cp\u003eEach washer in this pair is designed to meet ARP's stringent quality standards, ensuring consistent dimensions and flawless performance. The robust black oxide finish not only provides excellent corrosion resistance but also contributes to a clean, professional appearance. Whether you're securing engine components, suspension linkages, or chassis elements, these chromoly washers offer the peace of mind that comes with using top-tier fasteners.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Premium Chromoly Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Protective Black Oxide\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eInner Diameter (ID):\u003c\/b\u003e 0.563 inches (9\/16\")\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOuter Diameter (OD):\u003c\/b\u003e 1.000 inch (1\")\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThickness:\u003c\/b\u003e 0.120 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDesign:\u003c\/b\u003e Standard Flat Washer\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eQuantity:\u003c\/b\u003e Sold as a Pair (2 Washers)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSecure Your Investment with ARP Fasteners from GGCRACING.COM\u003c\/h3\u003e\u003cp\u003eFor builds that demand uncompromising quality and durability, ARP fasteners are the go-to choice. The 200-8525 2-pack of chromoly flat washers provides the necessary support to maintain precise torque and prevent loosening, even under extreme conditions. Trust GGCRACING.COM to supply the high-performance components that elevate your vehicle's reliability and performance.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Auto Racing Products products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/aluminum-blower-stud-kit-7-16-x-2-880-oal\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Aluminum Blower Stud Kit 7\/16 x 2.880 — Supercharger\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/aluminum-blower-stud-kit-7-16-x-2-500-oal\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Blower Stud Kit 7\/16 x 2.500 Aluminum — SSI Supercharger Fasteners\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/7-16-12pt-stud-kit-bellhousing-to-trans\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Bellhousing Stud Kit 7\/16-14 x 2.75 Chromoly — Transmission Fitment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/header-bolt-kit-6pt-3-8-x-750-uhl-12\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Chromoly Header Bolt Kit - 3\/8\" x .750\" UHL Hex Head (Set of 12) - Fi\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/header-bolt-kit-6pt-3-8-x-750-uhl-16\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Chromoly Header Bolt Kit 3\/8\"-16 x 0.75\" — Hex Head for Big Block Che\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Auto Racing Products 200-8525 Chromoly Flat Washer - 9\/16\\\" ID x 1\\\" OD - Black Oxide (2-Pack)\",\"description\":\"Get a 2-pack of ARP 200-8525 chromoly flat washers. 9\/16\\\" ID, 1\\\" OD, black oxide finish for durability. Perfect for critical automotive applications.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Auto Racing Products\"},\"mpn\":\"200-8525\",\"url\":\"https:\/\/ggcracing.com\/products\/black-washer-9-16-id-x-1-od-2pk\",\"offers\":{\"@type\":\"Offer\",\"price\":\"2.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/black-washer-9-16-id-x-1-od-2pk\",\"sku\":\"BQDN_200-8525\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Auto Racing Products\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Auto+Racing+Products\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Auto Racing Products 200-8525 Chromoly Flat Washer - 9\/16\\\" ID x 1\\\" OD - Black Oxide (2-Pack)\",\"item\":\"https:\/\/ggcracing.com\/products\/black-washer-9-16-id-x-1-od-2pk\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Auto Racing Products 200-8525 Chromoly Flat Washer - 9\/16\\\" ID x 1\\\" OD - Black Ox fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Auto Racing Products?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Auto Racing Products 200-8525 Chromoly Flat Washer - 9\/16\\\" ID x 1\\\" OD - Black Ox?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Auto Racing Products","offers":[{"title":"Default Title","offer_id":40868688068692,"sku":"BQDN_200-8525","price":2.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/ARP200-8525.jpg?v=1714300824"},{"product_id":"black-washers-7-16-id-x-13-16-od-10","title":"Auto Racing Products Flat Washer 7\/16 ID x 13\/16 OD Chromoly Black Oxide — Universal Fitment","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Auto Racing Products\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eARP (Automotive Racing Products) makes the strongest fasteners in motorsport — head studs, main studs, rod bolts, and flexplate bolts used by every Formula 1, NHRA, NASCAR, and championship motorsport program. Aerospace-grade alloys, exact-fit machining.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eHigh-Strength Chromoly Flat Washers\u003c\/h2\u003e\u003cp\u003eEnsure your engine components are secured with the reliability of Auto Racing Products. These 7\/16 ID x 13\/16 OD flat washers are engineered for high-performance racing applications where precision and durability are non-negotiable. Crafted from premium chromoly steel and finished with a corrosion-resistant black oxide coating, these washers provide the structural integrity required for critical fastening tasks.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eInner Diameter: 7\/16 inch (0.438 in)\u003c\/li\u003e\n\u003cli\u003eOuter Diameter: 13\/16 inch (0.813 in)\u003c\/li\u003e\n\u003cli\u003eThickness: 0.12 inch\u003c\/li\u003e\n\u003cli\u003eMaterial: High-strength Chromoly\u003c\/li\u003e\n\u003cli\u003eFinish: Black Oxide\u003c\/li\u003e\n\u003cli\u003eQuantity: Set of 10\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhether you are assembling a cylinder head, intake manifold, or custom suspension linkage, these special-purpose washers offer a consistent load distribution that standard hardware cannot match. The black oxide finish not only provides a sleek, professional look but also adds a layer of protection against the harsh conditions found in high-heat racing environments. When every detail counts in your build, trust in the quality of components designed specifically for the track. GGCRACING is your premier source for professional-grade automotive fasteners and racing hardware.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Auto Racing Products products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/aluminum-blower-stud-kit-7-16-x-2-880-oal\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Aluminum Blower Stud Kit 7\/16 x 2.880 — Supercharger\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/aluminum-blower-stud-kit-7-16-x-2-500-oal\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Blower Stud Kit 7\/16 x 2.500 Aluminum — SSI Supercharger Fasteners\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/7-16-12pt-stud-kit-bellhousing-to-trans\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Bellhousing Stud Kit 7\/16-14 x 2.75 Chromoly — Transmission Fitment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/header-bolt-kit-6pt-3-8-x-750-uhl-12\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Chromoly Header Bolt Kit - 3\/8\" x .750\" UHL Hex Head (Set of 12) - Fi\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/header-bolt-kit-6pt-3-8-x-750-uhl-16\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Chromoly Header Bolt Kit 3\/8\"-16 x 0.75\" — Hex Head for Big Block Che\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Auto Racing Products Flat Washer 7\/16 ID x 13\/16 OD Chromoly Black Oxide \\u2014 Universal Fitment\",\"description\":\"Upgrade your engine build with Auto Racing Products 7\/16 ID x 13\/16 OD flat washers. High-strength chromoly construction. Shop premium racing hardware today.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Auto Racing Products\"},\"mpn\":\"200-8530\",\"url\":\"https:\/\/ggcracing.com\/products\/black-washers-7-16-id-x-13-16-od-10\",\"offers\":{\"@type\":\"Offer\",\"price\":\"11.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/black-washers-7-16-id-x-13-16-od-10\",\"sku\":\"BQDN_200-8530\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Auto Racing Products\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Auto+Racing+Products\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Auto Racing Products Flat Washer 7\/16 ID x 13\/16 OD Chromoly Black Oxide \\u2014 Universal Fitment\",\"item\":\"https:\/\/ggcracing.com\/products\/black-washers-7-16-id-x-13-16-od-10\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Auto Racing Products Flat Washer 7\/16 ID x 13\/16 OD Chromoly Black Oxide \\u2014 Unive fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Auto Racing Products?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Auto Racing Products Flat Washer 7\/16 ID x 13\/16 OD Chromoly Black Oxide \\u2014 Unive?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Auto Racing Products","offers":[{"title":"Default Title","offer_id":40868688101460,"sku":"BQDN_200-8530","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/ARP200-8530.jpg?v=1714300832"},{"product_id":"black-washers-7-16-id-x-3-4-od-10","title":"Auto Racing Products Flat Washer 7\/16 ID x 3\/4 OD Chromoly Black Oxide — Universal Fitment","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Auto Racing Products\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eARP (Automotive Racing Products) makes the strongest fasteners in motorsport — head studs, main studs, rod bolts, and flexplate bolts used by every Formula 1, NHRA, NASCAR, and championship motorsport program. Aerospace-grade alloys, exact-fit machining.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003ePrecision Engineered Chromoly Washers\u003c\/h2\u003e\u003cp\u003eWhen you are pushing your vehicle to the limit, every fastener matters. Auto Racing Products delivers these 7\/16 ID x 3\/4 OD flat washers, designed for builders who demand excellence. These washers are manufactured from high-strength chromoly steel, providing superior resistance to deformation under extreme clamping loads. The black oxide finish ensures a clean aesthetic while offering essential protection against oxidation.\u003c\/p\u003e\u003ch3\u003eKey Features and Specs\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eInner Diameter: 7\/16 inch (0.438 in)\u003c\/li\u003e\n\u003cli\u003eOuter Diameter: 3\/4 inch (0.75 in)\u003c\/li\u003e\n\u003cli\u003eThickness: 0.12 inch\u003c\/li\u003e\n\u003cli\u003eMaterial: Chromoly Steel\u003c\/li\u003e\n\u003cli\u003eFinish: Black Oxide\u003c\/li\u003e\n\u003cli\u003eQuantity: Set of 10\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThese special-purpose washers are ideal for a wide range of automotive applications, including chassis fabrication, engine assembly, and drivetrain mounting. Their precise dimensions ensure an even distribution of pressure, preventing damage to sensitive mating surfaces. By choosing professional-grade hardware, you reduce the risk of fastener backing off or failing during high-vibration racing conditions. These washers are a staple for any serious mechanic or engine builder looking to maintain top-tier performance on the track. Find all your essential racing hardware and specialized fasteners at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Auto Racing Products products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/aluminum-blower-stud-kit-7-16-x-2-880-oal\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Aluminum Blower Stud Kit 7\/16 x 2.880 — Supercharger\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/aluminum-blower-stud-kit-7-16-x-2-500-oal\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Blower Stud Kit 7\/16 x 2.500 Aluminum — SSI Supercharger Fasteners\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/7-16-12pt-stud-kit-bellhousing-to-trans\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Bellhousing Stud Kit 7\/16-14 x 2.75 Chromoly — Transmission Fitment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/header-bolt-kit-6pt-3-8-x-750-uhl-12\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Chromoly Header Bolt Kit - 3\/8\" x .750\" UHL Hex Head (Set of 12) - Fi\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/header-bolt-kit-6pt-3-8-x-750-uhl-16\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Chromoly Header Bolt Kit 3\/8\"-16 x 0.75\" — Hex Head for Big Block Che\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Auto Racing Products Flat Washer 7\/16 ID x 3\/4 OD Chromoly Black Oxide \\u2014 Universal Fitment\",\"description\":\"Secure your high-performance build with Auto Racing Products 7\/16 ID x 3\/4 OD chromoly flat washers. Durable black oxide finish. Order your set at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Auto Racing Products\"},\"mpn\":\"200-8531\",\"url\":\"https:\/\/ggcracing.com\/products\/black-washers-7-16-id-x-3-4-od-10\",\"offers\":{\"@type\":\"Offer\",\"price\":\"13.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/black-washers-7-16-id-x-3-4-od-10\",\"sku\":\"BQDN_200-8531\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Auto Racing Products\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Auto+Racing+Products\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Auto Racing Products Flat Washer 7\/16 ID x 3\/4 OD Chromoly Black Oxide \\u2014 Universal Fitment\",\"item\":\"https:\/\/ggcracing.com\/products\/black-washers-7-16-id-x-3-4-od-10\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Auto Racing Products Flat Washer 7\/16 ID x 3\/4 OD Chromoly Black Oxide \\u2014 Univers fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Auto Racing Products?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Auto Racing Products Flat Washer 7\/16 ID x 3\/4 OD Chromoly Black Oxide \\u2014 Univers?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Auto Racing Products","offers":[{"title":"Default Title","offer_id":40868688134228,"sku":"BQDN_200-8531","price":13.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/ARP200-8531.jpg?v=1714300840"},{"product_id":"black-washers-7-16-id-x-7-8-od-10","title":"Auto Racing Products Chamfered Flat Washer 7\/16 ID x 7\/8 OD Chromoly Black Oxide — Universal Fitment","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Auto Racing Products\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eARP (Automotive Racing Products) makes the strongest fasteners in motorsport — head studs, main studs, rod bolts, and flexplate bolts used by every Formula 1, NHRA, NASCAR, and championship motorsport program. Aerospace-grade alloys, exact-fit machining.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eChamfered Chromoly Washers for Precision Builds\u003c\/h2\u003e\u003cp\u003eUpgrade your hardware with Auto Racing Products' 7\/16 ID x 7\/8 OD chamfered flat washers. These specialized washers are designed to provide a secure, flush fit against bolt heads and nuts, ensuring optimal surface contact and load distribution. Constructed from high-strength chromoly steel, these washers are built to withstand the intense pressures and heat cycles found in high-performance racing engines and chassis setups.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eInner Diameter: 7\/16 inch (0.438 in)\u003c\/li\u003e\n\u003cli\u003eOuter Diameter: 7\/8 inch (0.875 in)\u003c\/li\u003e\n\u003cli\u003eThickness: 0.12 inch\u003c\/li\u003e\n\u003cli\u003eFeature: Chamfered edge\u003c\/li\u003e\n\u003cli\u003eMaterial: Chromoly Steel\u003c\/li\u003e\n\u003cli\u003eFinish: Black Oxide\u003c\/li\u003e\n\u003cli\u003eQuantity: Set of 10\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe chamfered design is particularly useful in tight clearance areas where a standard flat washer might cause interference. The black oxide finish provides a durable, professional appearance while resisting corrosion. Whether you are performing a complete engine rebuild or fine-tuning your suspension geometry, these washers offer the reliability required for competitive driving. Do not settle for generic hardware store fasteners when you can use components engineered for the rigors of the track. GGCRACING provides the high-quality parts you need to keep your vehicle running at its absolute best.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Auto Racing Products products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/aluminum-blower-stud-kit-7-16-x-2-880-oal\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Aluminum Blower Stud Kit 7\/16 x 2.880 — Supercharger\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/aluminum-blower-stud-kit-7-16-x-2-500-oal\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Blower Stud Kit 7\/16 x 2.500 Aluminum — SSI Supercharger Fasteners\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/7-16-12pt-stud-kit-bellhousing-to-trans\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Bellhousing Stud Kit 7\/16-14 x 2.75 Chromoly — Transmission Fitment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/header-bolt-kit-6pt-3-8-x-750-uhl-12\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Chromoly Header Bolt Kit - 3\/8\" x .750\" UHL Hex Head (Set of 12) - Fi\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/header-bolt-kit-6pt-3-8-x-750-uhl-16\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Chromoly Header Bolt Kit 3\/8\"-16 x 0.75\" — Hex Head for Big Block Che\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Auto Racing Products Chamfered Flat Washer 7\/16 ID x 7\/8 OD Chromoly Black Oxide \\u2014 Universal Fitment\",\"description\":\"Get the perfect fit with Auto Racing Products 7\/16 ID x 7\/8 OD chamfered flat washers. High-strength chromoly construction. Shop now at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Auto Racing Products\"},\"mpn\":\"200-8532\",\"url\":\"https:\/\/ggcracing.com\/products\/black-washers-7-16-id-x-7-8-od-10\",\"offers\":{\"@type\":\"Offer\",\"price\":\"8.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/black-washers-7-16-id-x-7-8-od-10\",\"sku\":\"BQDN_200-8532\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Auto Racing Products\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Auto+Racing+Products\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Auto Racing Products Chamfered Flat Washer 7\/16 ID x 7\/8 OD Chromoly Black Oxide \\u2014 Universal Fitment\",\"item\":\"https:\/\/ggcracing.com\/products\/black-washers-7-16-id-x-7-8-od-10\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Auto Racing Products Chamfered Flat Washer 7\/16 ID x 7\/8 OD Chromoly Black Oxide fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Auto Racing Products?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Auto Racing Products Chamfered Flat Washer 7\/16 ID x 7\/8 OD Chromoly Black Oxide?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Auto Racing Products","offers":[{"title":"Default Title","offer_id":40868688166996,"sku":"BQDN_200-8532","price":8.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/ARP200-8532.jpg?v=1714300849"},{"product_id":"black-washers-1-2-id-x-7-8-od-10","title":"Auto Racing Products Chamfered Chromoly Flat Washers 1\/2\" ID x 7\/8\" OD Black Oxide (10-Piece)","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Auto Racing Products\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eARP (Automotive Racing Products) makes the strongest fasteners in motorsport — head studs, main studs, rod bolts, and flexplate bolts used by every Formula 1, NHRA, NASCAR, and championship motorsport program. Aerospace-grade alloys, exact-fit machining.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eUltimate Fastener Integrity: Auto Racing Products Chamfered Chromoly Flat Washers (1\/2\" ID x 7\/8\" OD)\u003c\/h2\u003e\u003cp\u003eFor builds where compromise is not an option, the \u003cb\u003eAuto Racing Products Chamfered Chromoly Flat Washers (1\/2\" ID x 7\/8\" OD)\u003c\/b\u003e provide an unparalleled level of fastening security and component protection. These premium washers are meticulously crafted with a chamfered edge, a critical design feature that ensures optimal seating, reduces stress points, and prevents surface damage, making them indispensable for high-performance automotive, motorsports, and heavy-duty industrial applications. Elevate your assembly's reliability with hardware built to exceed expectations.\u003c\/p\u003e\u003ch3\u003eEngineered for Superior Performance and Protection\u003c\/h3\u003e\u003cp\u003eThese special purpose flat washers combine the best of material science and precision manufacturing:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eHigh-Grade Chromoly Construction:\u003c\/b\u003e Chosen for its exceptional tensile strength and resistance to fatigue, chromoly steel ensures these washers can withstand the most rigorous conditions, maintaining structural integrity under high torque and dynamic loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDurable Black Oxide Finish:\u003c\/b\u003e The protective black oxide coating provides a robust barrier against corrosion, rust, and chemical degradation, extending the lifespan of the washers and maintaining a clean, professional appearance in any environment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePrecision Chamfered Edge:\u003c\/b\u003e The expertly machined chamfer allows for a smoother transition and better fitment, particularly beneficial when working with fasteners that have a radius under the head, minimizing stress concentrations and preventing galling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOptimal Load Distribution:\u003c\/b\u003e With a substantial 7\/8\" outer diameter, these washers effectively spread the clamping force, preventing localized pressure points and safeguarding softer materials from embedment or damage, ensuring a more secure and lasting connection.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eVersatile Applications with Exacting Fitment\u003c\/h3\u003e\u003cp\u003eFeaturing a \u003cb\u003e1\/2\" (0.5 inches) inner diameter\u003c\/b\u003e and \u003cb\u003e7\/8\" (0.875 inches) outer diameter\u003c\/b\u003e, coupled with a consistent \u003cb\u003e0.12\" thickness\u003c\/b\u003e, this 10-piece set of chamfered flat washers is designed for a broad spectrum of critical fastening tasks. They are ideal for engine components, driveline assemblies, suspension systems, and any application where precise fitment, superior strength, and enhanced durability are non-negotiable. Trust in ARP for your most important connections.\u003c\/p\u003e\u003ch3\u003eSpecifications:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Chromoly Steel\u003c\/li\u003e\n\u003cli\u003eFinish: Black Oxide\u003c\/li\u003e\n\u003cli\u003eInner Diameter (ID): 0.5 in (1\/2\")\u003c\/li\u003e\n\u003cli\u003eOuter Diameter (OD): 0.875 in (7\/8\")\u003c\/li\u003e\n\u003cli\u003eThickness: 0.12 in\u003c\/li\u003e\n\u003cli\u003eFeature: Chamfered\u003c\/li\u003e\n\u003cli\u003eQuantity: Set of 10\u003c\/li\u003e\n\u003cli\u003eMPN: 200-8533\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor the highest standard in automotive fasteners, choose GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Auto Racing Products products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/aluminum-blower-stud-kit-7-16-x-2-880-oal\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Aluminum Blower Stud Kit 7\/16 x 2.880 — Supercharger\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/aluminum-blower-stud-kit-7-16-x-2-500-oal\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Blower Stud Kit 7\/16 x 2.500 Aluminum — SSI Supercharger Fasteners\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/7-16-12pt-stud-kit-bellhousing-to-trans\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Bellhousing Stud Kit 7\/16-14 x 2.75 Chromoly — Transmission Fitment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/header-bolt-kit-6pt-3-8-x-750-uhl-12\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Chromoly Header Bolt Kit - 3\/8\" x .750\" UHL Hex Head (Set of 12) - Fi\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/header-bolt-kit-6pt-3-8-x-750-uhl-16\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Chromoly Header Bolt Kit 3\/8\"-16 x 0.75\" — Hex Head for Big Block Che\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Auto Racing Products Chamfered Chromoly Flat Washers 1\/2\\\" ID x 7\/8\\\" OD Black Oxide (10-Piece)\",\"description\":\"Get Auto Racing Products chamfered 1\/2\\\" ID chromoly black oxide flat washers for robust assemblies. Enhanced durability, precise fit, 10-count. Order today!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Auto Racing Products\"},\"mpn\":\"200-8533\",\"url\":\"https:\/\/ggcracing.com\/products\/black-washers-1-2-id-x-7-8-od-10\",\"offers\":{\"@type\":\"Offer\",\"price\":\"11.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/black-washers-1-2-id-x-7-8-od-10\",\"sku\":\"BQDN_200-8533\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Auto Racing Products\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Auto+Racing+Products\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Auto Racing Products Chamfered Chromoly Flat Washers 1\/2\\\" ID x 7\/8\\\" OD Black Oxide (10-Piece)\",\"item\":\"https:\/\/ggcracing.com\/products\/black-washers-1-2-id-x-7-8-od-10\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Auto Racing Products Chamfered Chromoly Flat Washers 1\/2\\\" ID x 7\/8\\\" OD Black Oxi fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Auto Racing Products?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Auto Racing Products Chamfered Chromoly Flat Washers 1\/2\\\" ID x 7\/8\\\" OD Black Oxi?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Auto Racing Products","offers":[{"title":"Default Title","offer_id":40868688199764,"sku":"BQDN_200-8533","price":11.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/ARP200-8533.jpg?v=1714300858"},{"product_id":"black-washers-9-16-id-x-1-od-10","title":"Auto Racing Products Flat Washer 9\/16 ID x 1 OD Chromoly Black Oxide — Universal Fitment","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Auto Racing Products\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eARP (Automotive Racing Products) makes the strongest fasteners in motorsport — head studs, main studs, rod bolts, and flexplate bolts used by every Formula 1, NHRA, NASCAR, and championship motorsport program. Aerospace-grade alloys, exact-fit machining.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eHeavy-Duty 9\/16 ID Chromoly Washers\u003c\/h2\u003e\u003cp\u003eWhen securing heavy-duty components, you need hardware that won't fail under pressure. These Auto Racing Products 9\/16 ID x 1 OD flat washers are manufactured from high-strength chromoly steel to provide maximum durability. Designed for special-purpose applications, these washers are essential for maintaining proper torque and preventing fastener loosening in high-vibration environments.\u003c\/p\u003e\u003ch3\u003eKey Features and Specs\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eInner Diameter: 9\/16 inch (0.563 in)\u003c\/li\u003e\n\u003cli\u003eOuter Diameter: 1 inch\u003c\/li\u003e\n\u003cli\u003eThickness: 0.12 inch\u003c\/li\u003e\n\u003cli\u003eMaterial: Chromoly Steel\u003c\/li\u003e\n\u003cli\u003eFinish: Black Oxide\u003c\/li\u003e\n\u003cli\u003eQuantity: Set of 10\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe black oxide finish offers a sleek, professional aesthetic while providing essential protection against the elements. These washers are ideal for use in critical areas such as suspension mounts, drivetrain components, and engine mounting points. By utilizing high-quality chromoly hardware, you ensure that your vehicle's critical connections remain tight and secure throughout the most demanding racing conditions. Whether you are a professional builder or a dedicated enthusiast, these washers provide the peace of mind that comes with using top-tier racing components. Trust GGCRACING to supply the high-performance fasteners necessary for your next build.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Auto Racing Products products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/aluminum-blower-stud-kit-7-16-x-2-880-oal\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Aluminum Blower Stud Kit 7\/16 x 2.880 — Supercharger\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/aluminum-blower-stud-kit-7-16-x-2-500-oal\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Blower Stud Kit 7\/16 x 2.500 Aluminum — SSI Supercharger Fasteners\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/7-16-12pt-stud-kit-bellhousing-to-trans\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Bellhousing Stud Kit 7\/16-14 x 2.75 Chromoly — Transmission Fitment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/header-bolt-kit-6pt-3-8-x-750-uhl-12\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Chromoly Header Bolt Kit - 3\/8\" x .750\" UHL Hex Head (Set of 12) - Fi\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/header-bolt-kit-6pt-3-8-x-750-uhl-16\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Chromoly Header Bolt Kit 3\/8\"-16 x 0.75\" — Hex Head for Big Block Che\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Auto Racing Products Flat Washer 9\/16 ID x 1 OD Chromoly Black Oxide \\u2014 Universal Fitment\",\"description\":\"Reliable 9\/16 ID x 1 OD flat washers from Auto Racing Products. High-strength chromoly for racing applications. Get yours today at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Auto Racing Products\"},\"mpn\":\"200-8535\",\"url\":\"https:\/\/ggcracing.com\/products\/black-washers-9-16-id-x-1-od-10\",\"offers\":{\"@type\":\"Offer\",\"price\":\"13.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/black-washers-9-16-id-x-1-od-10\",\"sku\":\"BQDN_200-8535\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Auto Racing Products\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Auto+Racing+Products\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Auto Racing Products Flat Washer 9\/16 ID x 1 OD Chromoly Black Oxide \\u2014 Universal Fitment\",\"item\":\"https:\/\/ggcracing.com\/products\/black-washers-9-16-id-x-1-od-10\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Auto Racing Products Flat Washer 9\/16 ID x 1 OD Chromoly Black Oxide \\u2014 Universal fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Auto Racing Products?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Auto Racing Products Flat Washer 9\/16 ID x 1 OD Chromoly Black Oxide \\u2014 Universal?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Auto Racing Products","offers":[{"title":"Default Title","offer_id":40868688232532,"sku":"BQDN_200-8535","price":13.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/ARP200-8535.jpg?v=1714300866"},{"product_id":"black-washers-12mm-id-x-7-8-od-10","title":"Auto Racing Products Chromoly Black Oxide Flat Washers - 12mm ID x 7\/8\" OD (10-Pack)","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Auto Racing Products\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eARP (Automotive Racing Products) makes the strongest fasteners in motorsport — head studs, main studs, rod bolts, and flexplate bolts used by every Formula 1, NHRA, NASCAR, and championship motorsport program. Aerospace-grade alloys, exact-fit machining.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eARP Metric Chromoly Black Oxide Flat Washers\u003c\/h2\u003e\u003cp\u003eOptimize your metric fastening systems with Auto Racing Products (ARP) Special Purpose Flat Washers. This 10-piece set is specifically designed for applications requiring a 12mm inner diameter, offering the same legendary ARP strength and durability in a metric size. Crafted from premium chromoly steel, these washers provide superior load distribution and resist deformation, making them indispensable for high-performance automotive and racing projects where metric fasteners are prevalent.\u003c\/p\u003e\u003ch3\u003ePrecision for Metric Applications\u003c\/h3\u003e\u003cp\u003eEach washer is meticulously engineered to ensure a precise fit for 12mm bolts, preventing play and enhancing the security of your bolted joints. The robust chromoly construction ensures these washers can withstand extreme stresses, vibrations, and temperature fluctuations without compromising integrity. Finished with a resilient black oxide coating, they offer excellent protection against corrosion and wear, maintaining their performance and appearance over time.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e High-Grade Chromoly Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Protective Black Oxide Coating\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eInner Diameter (ID):\u003c\/b\u003e 12 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOuter Diameter (OD):\u003c\/b\u003e 0.875 inches (7\/8\")\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThickness:\u003c\/b\u003e 0.12 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eQuantity:\u003c\/b\u003e Set of 10 Washers\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eApplication:\u003c\/b\u003e Metric Automotive \u0026amp; Racing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eThe ARP Standard of Excellence\u003c\/h3\u003e\u003cp\u003eARP is synonymous with uncompromising quality in the world of high-performance automotive components. These 12mm chromoly flat washers uphold that reputation, providing the critical support needed for reliable and secure assemblies. Whether you're building an engine, chassis, or suspension, trust ARP to deliver the strength and precision your project demands. Find these specialized metric washers and other top-tier ARP products at GGCRACING.COM.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Auto Racing Products products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/aluminum-blower-stud-kit-7-16-x-2-880-oal\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Aluminum Blower Stud Kit 7\/16 x 2.880 — Supercharger\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/aluminum-blower-stud-kit-7-16-x-2-500-oal\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Blower Stud Kit 7\/16 x 2.500 Aluminum — SSI Supercharger Fasteners\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/7-16-12pt-stud-kit-bellhousing-to-trans\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Bellhousing Stud Kit 7\/16-14 x 2.75 Chromoly — Transmission Fitment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/header-bolt-kit-6pt-3-8-x-750-uhl-12\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Chromoly Header Bolt Kit - 3\/8\" x .750\" UHL Hex Head (Set of 12) - Fi\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/header-bolt-kit-6pt-3-8-x-750-uhl-16\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Chromoly Header Bolt Kit 3\/8\"-16 x 0.75\" — Hex Head for Big Block Che\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Auto Racing Products Chromoly Black Oxide Flat Washers - 12mm ID x 7\/8\\\" OD (10-Pack)\",\"description\":\"Get Auto Racing Products (ARP) 12mm ID x 7\/8\\\" OD chromoly flat washers with black oxide finish. Essential 10-pack for metric automotive applications.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Auto Racing Products\"},\"mpn\":\"200-8537\",\"url\":\"https:\/\/ggcracing.com\/products\/black-washers-12mm-id-x-7-8-od-10\",\"offers\":{\"@type\":\"Offer\",\"price\":\"14.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/black-washers-12mm-id-x-7-8-od-10\",\"sku\":\"BQDN_200-8537\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Auto Racing Products\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Auto+Racing+Products\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Auto Racing Products Chromoly Black Oxide Flat Washers - 12mm ID x 7\/8\\\" OD (10-Pack)\",\"item\":\"https:\/\/ggcracing.com\/products\/black-washers-12mm-id-x-7-8-od-10\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Auto Racing Products Chromoly Black Oxide Flat Washers - 12mm ID x 7\/8\\\" OD (10-P fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Auto Racing Products?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Auto Racing Products Chromoly Black Oxide Flat Washers - 12mm ID x 7\/8\\\" OD (10-P?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Auto Racing Products","offers":[{"title":"Default Title","offer_id":40868688265300,"sku":"BQDN_200-8537","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/ARP200-8537.jpg?v=1714300874"},{"product_id":"black-washers-3-8-id-x-5-8-od-2","title":"Auto Racing Products Flat Washer 3\/8 ID x 5\/8 OD Chromoly Black Oxide — Universal Fitment","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Auto Racing Products\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eARP (Automotive Racing Products) makes the strongest fasteners in motorsport — head studs, main studs, rod bolts, and flexplate bolts used by every Formula 1, NHRA, NASCAR, and championship motorsport program. Aerospace-grade alloys, exact-fit machining.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003ePrecision 3\/8 ID Chromoly Flat Washers\u003c\/h2\u003e\u003cp\u003eFor small-scale fastening needs that require high-strength reliability, look no further than these Auto Racing Products 3\/8 ID x 5\/8 OD flat washers. Crafted from premium chromoly steel, these washers are designed to handle the stresses of high-performance racing without yielding. The black oxide finish provides a clean, professional look while ensuring long-term resistance to corrosion.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eInner Diameter: 3\/8 inch (0.375 in)\u003c\/li\u003e\n\u003cli\u003eOuter Diameter: 5\/8 inch (0.625 in)\u003c\/li\u003e\n\u003cli\u003eThickness: 0.12 inch\u003c\/li\u003e\n\u003cli\u003eMaterial: Chromoly Steel\u003c\/li\u003e\n\u003cli\u003eFinish: Black Oxide\u003c\/li\u003e\n\u003cli\u003eQuantity: Pair (2)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThese washers are perfect for various specialized applications where space is limited but strength is paramount. Their precise dimensions ensure a perfect fit, helping to distribute clamping force evenly and protect your components from damage. Whether you are working on engine accessories, brackets, or custom interior mounts, these washers provide the durability you expect from professional racing hardware. Don't let inferior fasteners compromise your build; choose components designed specifically for the track. GGCRACING is dedicated to providing the high-quality parts that keep your vehicle performing at its peak.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Auto Racing Products products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/aluminum-blower-stud-kit-7-16-x-2-880-oal\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Aluminum Blower Stud Kit 7\/16 x 2.880 — Supercharger\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/aluminum-blower-stud-kit-7-16-x-2-500-oal\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Blower Stud Kit 7\/16 x 2.500 Aluminum — SSI Supercharger Fasteners\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/7-16-12pt-stud-kit-bellhousing-to-trans\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Bellhousing Stud Kit 7\/16-14 x 2.75 Chromoly — Transmission Fitment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/header-bolt-kit-6pt-3-8-x-750-uhl-12\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Chromoly Header Bolt Kit - 3\/8\" x .750\" UHL Hex Head (Set of 12) - Fi\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/header-bolt-kit-6pt-3-8-x-750-uhl-16\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Chromoly Header Bolt Kit 3\/8\"-16 x 0.75\" — Hex Head for Big Block Che\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Auto Racing Products Flat Washer 3\/8 ID x 5\/8 OD Chromoly Black Oxide \\u2014 Universal Fitment\",\"description\":\"Get premium 3\/8 ID x 5\/8 OD chromoly flat washers for your racing build. Durable black oxide finish. Shop now at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Auto Racing Products\"},\"mpn\":\"200-8544\",\"url\":\"https:\/\/ggcracing.com\/products\/black-washers-3-8-id-x-5-8-od-2\",\"offers\":{\"@type\":\"Offer\",\"price\":\"2.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/black-washers-3-8-id-x-5-8-od-2\",\"sku\":\"BQDN_200-8544\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Auto Racing Products\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Auto+Racing+Products\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Auto Racing Products Flat Washer 3\/8 ID x 5\/8 OD Chromoly Black Oxide \\u2014 Universal Fitment\",\"item\":\"https:\/\/ggcracing.com\/products\/black-washers-3-8-id-x-5-8-od-2\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Auto Racing Products Flat Washer 3\/8 ID x 5\/8 OD Chromoly Black Oxide \\u2014 Universa fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Auto Racing Products?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Auto Racing Products Flat Washer 3\/8 ID x 5\/8 OD Chromoly Black Oxide \\u2014 Universa?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Auto Racing Products","offers":[{"title":"Default Title","offer_id":40868688298068,"sku":"BQDN_200-8544","price":2.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/ARP200-8544.jpg?v=1714300882"},{"product_id":"12mm-id-washers-10pk-875-od-chamfer","title":"Auto Racing Products 12mm ID Flat Washer .875 OD Chamfered — High-Strength Chromoly Fasteners","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Auto Racing Products\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eARP (Automotive Racing Products) makes the strongest fasteners in motorsport — head studs, main studs, rod bolts, and flexplate bolts used by every Formula 1, NHRA, NASCAR, and championship motorsport program. Aerospace-grade alloys, exact-fit machining.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003ePremium Performance Flat Washers\u003c\/h2\u003e\u003cp\u003eEnsure your engine components are secured with the reliability of Auto Racing Products 12mm ID chamfered flat washers. Designed for high-stress racing environments, these washers provide a superior load-bearing surface compared to standard hardware. Each washer is precision-engineered to handle extreme pressure without deformation, making them an essential upgrade for any serious automotive build.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eInner Diameter: 12mm\u003c\/li\u003e\n\u003cli\u003eOuter Diameter: 0.875 inches\u003c\/li\u003e\n\u003cli\u003eThickness: 3mm\u003c\/li\u003e\n\u003cli\u003eMaterial: High-Strength Chromoly Steel\u003c\/li\u003e\n\u003cli\u003eFinish: Black Oxide Coating\u003c\/li\u003e\n\u003cli\u003eQuantity: 10-Pack\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe chamfered design ensures optimal seating against bolt heads, reducing stress concentrations and preventing hardware fatigue during high-RPM operation. Whether you are performing a complete engine rebuild or routine maintenance, these washers offer the peace of mind that only professional-grade fasteners can provide. The durable black oxide finish adds an extra layer of corrosion resistance, ensuring your hardware remains in top condition through harsh racing cycles. Trust GGCRACING for all your high-performance engine fastener needs.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Auto Racing Products products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/aluminum-blower-stud-kit-7-16-x-2-880-oal\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Aluminum Blower Stud Kit 7\/16 x 2.880 — Supercharger\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/aluminum-blower-stud-kit-7-16-x-2-500-oal\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Blower Stud Kit 7\/16 x 2.500 Aluminum — SSI Supercharger Fasteners\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/7-16-12pt-stud-kit-bellhousing-to-trans\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Bellhousing Stud Kit 7\/16-14 x 2.75 Chromoly — Transmission Fitment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/header-bolt-kit-6pt-3-8-x-750-uhl-12\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Chromoly Header Bolt Kit - 3\/8\" x .750\" UHL Hex Head (Set of 12) - Fi\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/header-bolt-kit-6pt-3-8-x-750-uhl-16\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Chromoly Header Bolt Kit 3\/8\"-16 x 0.75\" — Hex Head for Big Block Che\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Auto Racing Products 12mm ID Flat Washer .875 OD Chamfered \\u2014 High-Strength Chromoly Fasteners\",\"description\":\"Upgrade your build with Auto Racing Products 12mm ID chamfered flat washers. High-strength chromoly steel for maximum durability. Shop the 10-pack at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Auto Racing Products\"},\"mpn\":\"200-8551\",\"url\":\"https:\/\/ggcracing.com\/products\/12mm-id-washers-10pk-875-od-chamfer\",\"offers\":{\"@type\":\"Offer\",\"price\":\"13.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/12mm-id-washers-10pk-875-od-chamfer\",\"sku\":\"BQDN_200-8551\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Auto Racing Products\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Auto+Racing+Products\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Auto Racing Products 12mm ID Flat Washer .875 OD Chamfered \\u2014 High-Strength Chromoly Fasteners\",\"item\":\"https:\/\/ggcracing.com\/products\/12mm-id-washers-10pk-875-od-chamfer\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Auto Racing Products 12mm ID Flat Washer .875 OD Chamfered \\u2014 High-Strength Chrom fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Auto Racing Products?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Auto Racing Products 12mm ID Flat Washer .875 OD Chamfered \\u2014 High-Strength Chrom?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Auto Racing Products","offers":[{"title":"Default Title","offer_id":40868688330836,"sku":"BQDN_200-8551","price":13.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/ARP200-8551.jpg?v=1714300890"},{"product_id":"black-washers-3-8-id-x-5-8-od-10","title":"Auto Racing Products 3\/8\" ID x 5\/8\" OD Chromoly Black Oxide Flat Washers - Set of 10","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Auto Racing Products\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eARP (Automotive Racing Products) makes the strongest fasteners in motorsport — head studs, main studs, rod bolts, and flexplate bolts used by every Formula 1, NHRA, NASCAR, and championship motorsport program. Aerospace-grade alloys, exact-fit machining.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eEssential Fastening: ARP 3\/8\" Chromoly Black Oxide Flat Washers (10-Pack)\u003c\/h2\u003e\u003cp\u003eEnsure the unwavering integrity of your automotive and racing assemblies with the Auto Racing Products (ARP) 3\/8\" ID x 5\/8\" OD Chromoly Black Oxide Flat Washers. This comprehensive set of 10 provides a reliable supply of high-strength fasteners for a multitude of applications. Crafted from premium chromoly steel, these washers are specifically designed to distribute clamping loads evenly, prevent material galling, and resist loosening under the most demanding operational conditions, making them a cornerstone for any serious build.\u003c\/p\u003e\u003ch3\u003eCore Benefits for Peak Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eSuperior Chromoly Strength:\u003c\/b\u003e Constructed from high-grade chromoly steel, offering exceptional tensile strength and resistance to deformation, crucial for high-stress environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAdvanced Black Oxide Protection:\u003c\/b\u003e Each washer is finished with a durable black oxide coating, providing excellent resistance against rust and corrosion, ensuring long-lasting performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePrecise Imperial Dimensions:\u003c\/b\u003e Featuring a precise 0.375-inch (3\/8\") inner diameter and a 0.625-inch (5\/8\") outer diameter, these washers offer a perfect fit for common imperial fasteners and components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOptimal 0.12\" Thickness:\u003c\/b\u003e The consistent 0.12-inch thickness ensures efficient load distribution, protecting mating surfaces and enhancing the overall lifespan of your bolted joints.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eVersatile and Reliable for Any Project\u003c\/h3\u003e\u003cp\u003eThese special-purpose flat washers are an essential upgrade for any project requiring enhanced fastener reliability. Whether you're working on engine mounts, suspension linkages, or chassis components, their robust construction and corrosion-resistant finish guarantee consistent performance. The convenience of a 10-pack ensures you have a ready supply for current projects and future needs, maintaining the highest standards of safety and performance across your entire vehicle.\u003c\/p\u003e\u003cp\u003eInvest in the ultimate foundation for your high-performance vehicle with Auto Racing Products Chromoly Black Oxide Flat Washers, available at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Auto Racing Products products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/aluminum-blower-stud-kit-7-16-x-2-880-oal\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Aluminum Blower Stud Kit 7\/16 x 2.880 — Supercharger\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/aluminum-blower-stud-kit-7-16-x-2-500-oal\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Blower Stud Kit 7\/16 x 2.500 Aluminum — SSI Supercharger Fasteners\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/7-16-12pt-stud-kit-bellhousing-to-trans\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Bellhousing Stud Kit 7\/16-14 x 2.75 Chromoly — Transmission Fitment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/header-bolt-kit-6pt-3-8-x-750-uhl-12\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Chromoly Header Bolt Kit - 3\/8\" x .750\" UHL Hex Head (Set of 12) - Fi\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/header-bolt-kit-6pt-3-8-x-750-uhl-16\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Chromoly Header Bolt Kit 3\/8\"-16 x 0.75\" — Hex Head for Big Block Che\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Auto Racing Products 3\/8\\\" ID x 5\/8\\\" OD Chromoly Black Oxide Flat Washers - Set of 10\",\"description\":\"Upgrade your fastening with Auto Racing Products 3\/8\\\" ID x 5\/8\\\" OD Chromoly black oxide flat washers. Delivers superior clamping force and corrosion resistance in a convenient 10-pack. Order now!\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Auto Racing Products\"},\"mpn\":\"200-8554\",\"url\":\"https:\/\/ggcracing.com\/products\/black-washers-3-8-id-x-5-8-od-10\",\"offers\":{\"@type\":\"Offer\",\"price\":\"8.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/black-washers-3-8-id-x-5-8-od-10\",\"sku\":\"BQDN_200-8554\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Auto Racing Products\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Auto+Racing+Products\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Auto Racing Products 3\/8\\\" ID x 5\/8\\\" OD Chromoly Black Oxide Flat Washers - Set of 10\",\"item\":\"https:\/\/ggcracing.com\/products\/black-washers-3-8-id-x-5-8-od-10\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Auto Racing Products 3\/8\\\" ID x 5\/8\\\" OD Chromoly Black Oxide Flat Washers - Set o fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Auto Racing Products?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Auto Racing Products 3\/8\\\" ID x 5\/8\\\" OD Chromoly Black Oxide Flat Washers - Set o?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Auto Racing Products","offers":[{"title":"Default Title","offer_id":40868688363604,"sku":"BQDN_200-8554","price":8.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/ARP200-8554.jpg?v=1714300898"},{"product_id":"black-washers-3-8-id-x-675-od-10","title":"Auto Racing Products 3\/8 ID Flat Washer .675 OD — High-Strength Chromoly Fasteners","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Auto Racing Products\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eARP (Automotive Racing Products) makes the strongest fasteners in motorsport — head studs, main studs, rod bolts, and flexplate bolts used by every Formula 1, NHRA, NASCAR, and championship motorsport program. Aerospace-grade alloys, exact-fit machining.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/L6fYU7B-KGQ\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eReliable Chromoly Flat Washers\u003c\/h2\u003e\u003cp\u003eWhen every detail counts, choose Auto Racing Products 3\/8 ID flat washers to secure your critical engine components. These washers are manufactured from premium chromoly steel, offering significantly higher tensile strength than standard off-the-shelf hardware. Engineered to withstand the rigors of competitive racing, they provide a stable and consistent clamping surface for your bolts.\u003c\/p\u003e\u003ch3\u003eKey Features and Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eInner Diameter: 0.375 inches\u003c\/li\u003e\n\u003cli\u003eOuter Diameter: 0.675 inches\u003c\/li\u003e\n\u003cli\u003eThickness: 0.12 inches\u003c\/li\u003e\n\u003cli\u003eMaterial: Heat-Treated Chromoly\u003c\/li\u003e\n\u003cli\u003eFinish: Corrosion-Resistant Black Oxide\u003c\/li\u003e\n\u003cli\u003eQuantity: Set of 10\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThese washers are specifically designed to distribute clamping force evenly, preventing damage to delicate surfaces and ensuring your fasteners stay tight under extreme vibration and thermal expansion. The black oxide finish not only provides a clean, professional look but also offers essential protection against rust and oxidation in demanding environments. Perfect for a wide range of automotive applications, these washers are a must-have for any mechanic or racer looking to improve the integrity of their engine assembly. Experience the quality difference with GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Auto Racing Products products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/aluminum-blower-stud-kit-7-16-x-2-880-oal\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Aluminum Blower Stud Kit 7\/16 x 2.880 — Supercharger\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/aluminum-blower-stud-kit-7-16-x-2-500-oal\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Blower Stud Kit 7\/16 x 2.500 Aluminum — SSI Supercharger Fasteners\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/7-16-12pt-stud-kit-bellhousing-to-trans\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Bellhousing Stud Kit 7\/16-14 x 2.75 Chromoly — Transmission Fitment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/header-bolt-kit-6pt-3-8-x-750-uhl-12\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Chromoly Header Bolt Kit - 3\/8\" x .750\" UHL Hex Head (Set of 12) - Fi\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/header-bolt-kit-6pt-3-8-x-750-uhl-16\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Chromoly Header Bolt Kit 3\/8\"-16 x 0.75\" — Hex Head for Big Block Che\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Auto Racing Products 3\/8 ID Flat Washer .675 OD \\u2014 High-Strength Chromoly Fasteners\",\"description\":\"Secure your engine components with Auto Racing Products 3\/8 ID flat washers. High-strength chromoly steel for extreme durability. Buy online at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Auto Racing Products\"},\"mpn\":\"200-8556\",\"url\":\"https:\/\/ggcracing.com\/products\/black-washers-3-8-id-x-675-od-10\",\"offers\":{\"@type\":\"Offer\",\"price\":\"8.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/black-washers-3-8-id-x-675-od-10\",\"sku\":\"BQDN_200-8556\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Auto Racing Products\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Auto+Racing+Products\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Auto Racing Products 3\/8 ID Flat Washer .675 OD \\u2014 High-Strength Chromoly Fasteners\",\"item\":\"https:\/\/ggcracing.com\/products\/black-washers-3-8-id-x-675-od-10\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Auto Racing Products 3\/8 ID Flat Washer .675 OD \\u2014 High-Strength Chromoly Fastene fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Auto Racing Products?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Auto Racing Products 3\/8 ID Flat Washer .675 OD \\u2014 High-Strength Chromoly Fastene?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Auto Racing Products","offers":[{"title":"Default Title","offer_id":40868688396372,"sku":"BQDN_200-8556","price":8.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/ARP200-8556.jpg?v=1714300906"},{"product_id":"black-washers-7-16-id-x-3-4-od-11","title":"Auto Racing Products 7\/16 ID Chamfered Washer 3\/4 OD — High-Strength Chromoly","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Auto Racing Products\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eARP (Automotive Racing Products) makes the strongest fasteners in motorsport — head studs, main studs, rod bolts, and flexplate bolts used by every Formula 1, NHRA, NASCAR, and championship motorsport program. Aerospace-grade alloys, exact-fit machining.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/Tjnf9iz32gg\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003ePrecision Chamfered Chromoly Washers\u003c\/h2\u003e\u003cp\u003eUpgrade your fastener setup with Auto Racing Products 7\/16 ID chamfered flat washers. These specialized washers are engineered to provide an ideal seating surface for bolts, ensuring even distribution of clamping force across your engine components. Crafted from high-strength chromoly steel, they are built to endure the intense pressures found in high-performance racing engines.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eInner Diameter: 0.438 inches\u003c\/li\u003e\n\u003cli\u003eOuter Diameter: 0.750 inches\u003c\/li\u003e\n\u003cli\u003eThickness: 0.120 inches\u003c\/li\u003e\n\u003cli\u003eDesign: Chamfered for optimal seating\u003c\/li\u003e\n\u003cli\u003eMaterial: Chromoly Steel\u003c\/li\u003e\n\u003cli\u003eFinish: Black Oxide\u003c\/li\u003e\n\u003cli\u003eQuantity: 10-Pack\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe chamfered edge design is critical for preventing stress risers, allowing for a flush fit that maintains bolt integrity under extreme heat and vibration. These washers are the preferred choice for engine builders who refuse to compromise on quality. With a durable black oxide coating, they resist corrosion while maintaining a sleek, professional appearance. Whether you are upgrading your cylinder heads or securing custom fabricated parts, these washers provide the reliability you need to push your vehicle to the limit. Find these and other premium components at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Auto Racing Products products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/aluminum-blower-stud-kit-7-16-x-2-880-oal\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Aluminum Blower Stud Kit 7\/16 x 2.880 — Supercharger\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/aluminum-blower-stud-kit-7-16-x-2-500-oal\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Blower Stud Kit 7\/16 x 2.500 Aluminum — SSI Supercharger Fasteners\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/7-16-12pt-stud-kit-bellhousing-to-trans\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Bellhousing Stud Kit 7\/16-14 x 2.75 Chromoly — Transmission Fitment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/header-bolt-kit-6pt-3-8-x-750-uhl-12\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Chromoly Header Bolt Kit - 3\/8\" x .750\" UHL Hex Head (Set of 12) - Fi\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/header-bolt-kit-6pt-3-8-x-750-uhl-16\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Chromoly Header Bolt Kit 3\/8\"-16 x 0.75\" — Hex Head for Big Block Che\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Auto Racing Products 7\/16 ID Chamfered Washer 3\/4 OD \\u2014 High-Strength Chromoly\",\"description\":\"Get superior clamping force with Auto Racing Products 7\/16 ID chamfered washers. High-strength chromoly steel for racing. Shop now at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Auto Racing Products\"},\"mpn\":\"200-8558\",\"url\":\"https:\/\/ggcracing.com\/products\/black-washers-7-16-id-x-3-4-od-11\",\"offers\":{\"@type\":\"Offer\",\"price\":\"8.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/black-washers-7-16-id-x-3-4-od-11\",\"sku\":\"BQDN_200-8558\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Auto Racing Products\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Auto+Racing+Products\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Auto Racing Products 7\/16 ID Chamfered Washer 3\/4 OD \\u2014 High-Strength Chromoly\",\"item\":\"https:\/\/ggcracing.com\/products\/black-washers-7-16-id-x-3-4-od-11\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Auto Racing Products 7\/16 ID Chamfered Washer 3\/4 OD \\u2014 High-Strength Chromoly fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Auto Racing Products?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Auto Racing Products 7\/16 ID Chamfered Washer 3\/4 OD \\u2014 High-Strength Chromoly?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Auto Racing Products","offers":[{"title":"Default Title","offer_id":40868688429140,"sku":"BQDN_200-8558","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/ARP200-8558.jpg?v=1714300914"},{"product_id":"black-washers-5-16-id-x-550-od-chamfer-10","title":"Auto Racing Products 5\/16 ID x .550 OD Chamfered Flat Washer — High-Strength Chromoly Set of 10","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Auto Racing Products\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eARP (Automotive Racing Products) makes the strongest fasteners in motorsport — head studs, main studs, rod bolts, and flexplate bolts used by every Formula 1, NHRA, NASCAR, and championship motorsport program. Aerospace-grade alloys, exact-fit machining.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003ePrecision Engineered ARP Flat Washers\u003c\/h2\u003e\u003cp\u003eEnsure your engine components are secured with the reliability of Auto Racing Products. These 5\/16 ID x .550 OD chamfered flat washers are designed for high-stress applications where standard hardware simply won't suffice. Crafted from premium-grade chromoly steel, these washers provide superior load distribution and resistance to deformation under extreme heat and pressure.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-Strength Chromoly Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Corrosion-Resistant Black Oxide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eID:\u003c\/strong\u003e 0.313 inches (5\/16\")\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOD:\u003c\/strong\u003e 0.550 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness:\u003c\/strong\u003e 0.120 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e Set of 10\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesign:\u003c\/strong\u003e Chamfered for specialized fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhether you are building a high-performance street engine or a dedicated track machine, using the right fasteners is critical to longevity. The chamfered design allows for a flush fit against radius-cornered bolts, preventing stress risers that can lead to fastener failure. The black oxide finish not only provides a professional look but also adds a layer of protection against rust and oxidation in demanding environments. Trust in the engineering excellence of ARP to keep your critical components locked down tight. Find all your essential racing hardware and performance parts at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Auto Racing Products products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/aluminum-blower-stud-kit-7-16-x-2-880-oal\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Aluminum Blower Stud Kit 7\/16 x 2.880 — Supercharger\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/aluminum-blower-stud-kit-7-16-x-2-500-oal\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Blower Stud Kit 7\/16 x 2.500 Aluminum — SSI Supercharger Fasteners\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/7-16-12pt-stud-kit-bellhousing-to-trans\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Bellhousing Stud Kit 7\/16-14 x 2.75 Chromoly — Transmission Fitment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/header-bolt-kit-6pt-3-8-x-750-uhl-12\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Chromoly Header Bolt Kit - 3\/8\" x .750\" UHL Hex Head (Set of 12) - Fi\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/header-bolt-kit-6pt-3-8-x-750-uhl-16\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Chromoly Header Bolt Kit 3\/8\"-16 x 0.75\" — Hex Head for Big Block Che\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Auto Racing Products 5\/16 ID x .550 OD Chamfered Flat Washer \\u2014 High-Strength Chromoly Set of 10\",\"description\":\"Upgrade your engine build with ARP 5\/16 ID chamfered flat washers. Precision-engineered chromoly steel for maximum durability. Shop the full set at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Auto Racing Products\"},\"mpn\":\"200-8585\",\"url\":\"https:\/\/ggcracing.com\/products\/black-washers-5-16-id-x-550-od-chamfer-10\",\"offers\":{\"@type\":\"Offer\",\"price\":\"9.29\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/black-washers-5-16-id-x-550-od-chamfer-10\",\"sku\":\"BQDN_200-8585\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Auto Racing Products\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Auto+Racing+Products\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Auto Racing Products 5\/16 ID x .550 OD Chamfered Flat Washer \\u2014 High-Strength Chromoly Set of 10\",\"item\":\"https:\/\/ggcracing.com\/products\/black-washers-5-16-id-x-550-od-chamfer-10\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Auto Racing Products 5\/16 ID x .550 OD Chamfered Flat Washer \\u2014 High-Strength Chr fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Auto Racing Products?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Auto Racing Products 5\/16 ID x .550 OD Chamfered Flat Washer \\u2014 High-Strength Chr?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Auto Racing Products","offers":[{"title":"Default Title","offer_id":40868688592980,"sku":"BQDN_200-8585","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/ARP200-8585.jpg?v=1714300956"},{"product_id":"black-washers-5-16-id-x-675-od-10","title":"Auto Racing Products 5\/16 ID x .675 OD Flat Washer — High-Strength Chromoly Set of 10","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Auto Racing Products\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eARP (Automotive Racing Products) makes the strongest fasteners in motorsport — head studs, main studs, rod bolts, and flexplate bolts used by every Formula 1, NHRA, NASCAR, and championship motorsport program. Aerospace-grade alloys, exact-fit machining.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/1ibRIZx5KRQ\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eHigh-Strength Performance Flat Washers\u003c\/h2\u003e\u003cp\u003eWhen every detail in your engine build matters, choose Auto Racing Products. These 5\/16 ID x .675 OD flat washers are engineered to deliver consistent clamping force and structural integrity. Built from high-strength chromoly steel, these washers are designed to withstand the intense vibration and thermal cycling found in high-performance racing engines.\u003c\/p\u003e\u003ch3\u003eKey Features and Specs\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Premium Chromoly Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Durable Black Oxide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eID:\u003c\/strong\u003e 0.313 inches (5\/16\")\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOD:\u003c\/strong\u003e 0.675 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness:\u003c\/strong\u003e 0.120 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e Set of 10\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Specialized high-load fastening\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe wider .675 OD provides an increased surface area, which is essential for distributing pressure evenly across mounting surfaces, reducing the risk of galling or material fatigue. The black oxide coating ensures these washers remain protected from the elements, maintaining their integrity even in harsh conditions. These washers are a staple for professional engine builders who refuse to compromise on quality. By choosing ARP, you are investing in the gold standard of racing fasteners. Whether you are upgrading your cylinder head hardware or securing intake components, these washers provide the peace of mind you need on the track. Explore our extensive selection of professional-grade automotive hardware available at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Auto Racing Products products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/aluminum-blower-stud-kit-7-16-x-2-880-oal\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Aluminum Blower Stud Kit 7\/16 x 2.880 — Supercharger\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/aluminum-blower-stud-kit-7-16-x-2-500-oal\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Blower Stud Kit 7\/16 x 2.500 Aluminum — SSI Supercharger Fasteners\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/7-16-12pt-stud-kit-bellhousing-to-trans\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Bellhousing Stud Kit 7\/16-14 x 2.75 Chromoly — Transmission Fitment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/header-bolt-kit-6pt-3-8-x-750-uhl-12\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Chromoly Header Bolt Kit - 3\/8\" x .750\" UHL Hex Head (Set of 12) - Fi\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/header-bolt-kit-6pt-3-8-x-750-uhl-16\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Chromoly Header Bolt Kit 3\/8\"-16 x 0.75\" — Hex Head for Big Block Che\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Auto Racing Products 5\/16 ID x .675 OD Flat Washer \\u2014 High-Strength Chromoly Set of 10\",\"description\":\"Secure your engine components with ARP 5\/16 ID x .675 OD flat washers. Made from durable chromoly steel for maximum performance. Order today at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Auto Racing Products\"},\"mpn\":\"200-8586\",\"url\":\"https:\/\/ggcracing.com\/products\/black-washers-5-16-id-x-675-od-10\",\"offers\":{\"@type\":\"Offer\",\"price\":\"9.29\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/black-washers-5-16-id-x-675-od-10\",\"sku\":\"BQDN_200-8586\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Auto Racing Products\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Auto+Racing+Products\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Auto Racing Products 5\/16 ID x .675 OD Flat Washer \\u2014 High-Strength Chromoly Set of 10\",\"item\":\"https:\/\/ggcracing.com\/products\/black-washers-5-16-id-x-675-od-10\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Auto Racing Products 5\/16 ID x .675 OD Flat Washer \\u2014 High-Strength Chromoly Set  fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Auto Racing Products?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Auto Racing Products 5\/16 ID x .675 OD Flat Washer \\u2014 High-Strength Chromoly Set ?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Auto Racing Products","offers":[{"title":"Default Title","offer_id":40868688625748,"sku":"BQDN_200-8586","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/ARP200-8586.jpg?v=1714300964"},{"product_id":"black-washers-5-16-id-x-675-od-11","title":"Auto Racing Products Chromoly Flat Washers - 5\/16\" ID x .675\" OD Chamfered - Black Oxide (10-Pack)","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Auto Racing Products\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eARP (Automotive Racing Products) makes the strongest fasteners in motorsport — head studs, main studs, rod bolts, and flexplate bolts used by every Formula 1, NHRA, NASCAR, and championship motorsport program. Aerospace-grade alloys, exact-fit machining.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eARP 5\/16\" ID Chamfered Flat Washers: Precision \u0026amp; Strength\u003c\/h2\u003e\u003cp\u003eExperience the ultimate in fastening precision with Auto Racing Products (ARP) 5\/16\" ID Chamfered Flat Washers. These specialized chromoly washers are engineered for applications requiring both superior strength and a refined fit. The chamfered edge is a critical design element, allowing for improved seating and reducing stress concentrations, which is vital in high-performance and custom builds. Each washer is treated with a black oxide finish, providing excellent corrosion resistance and a professional appearance.\u003c\/p\u003e\u003ch3\u003eAdvanced Design for Critical Fastening\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eHigh-Grade Chromoly Steel:\u003c\/b\u003e Offers exceptional durability and resistance to stretching or deformation under extreme loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eChamfered Edge:\u003c\/b\u003e Ensures proper seating and prevents interference, particularly in applications with tight clearances or specific bolt head designs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCorrosion-Resistant Black Oxide:\u003c\/b\u003e Provides a protective layer against rust and environmental wear, extending component life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePrecise Dimensions:\u003c\/b\u003e Features a 0.313-inch inner diameter, 0.675-inch outer diameter, and 0.12-inch thickness for exact fitment in demanding assemblies.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eThe ARP Difference in Fastener Technology\u003c\/h3\u003e\u003cp\u003eThese ARP chamfered flat washers are more than just standard hardware; they are meticulously engineered components designed to enhance the reliability and performance of your vehicle. Ideal for engine, transmission, or chassis applications where a secure and precise fit is non-negotiable. The combination of chromoly strength and the chamfered design makes them indispensable for enthusiasts and professionals seeking the best in fastening solutions. Each set includes 10 washers, reflecting Auto Racing Products' commitment to quality and comprehensive solutions for your automotive needs.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Auto Racing Products products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/aluminum-blower-stud-kit-7-16-x-2-880-oal\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Aluminum Blower Stud Kit 7\/16 x 2.880 — Supercharger\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/aluminum-blower-stud-kit-7-16-x-2-500-oal\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Blower Stud Kit 7\/16 x 2.500 Aluminum — SSI Supercharger Fasteners\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/7-16-12pt-stud-kit-bellhousing-to-trans\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Bellhousing Stud Kit 7\/16-14 x 2.75 Chromoly — Transmission Fitment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/header-bolt-kit-6pt-3-8-x-750-uhl-12\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Chromoly Header Bolt Kit - 3\/8\" x .750\" UHL Hex Head (Set of 12) - Fi\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/header-bolt-kit-6pt-3-8-x-750-uhl-16\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Chromoly Header Bolt Kit 3\/8\"-16 x 0.75\" — Hex Head for Big Block Che\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Auto Racing Products Chromoly Flat Washers - 5\/16\\\" ID x .675\\\" OD Chamfered - Black Oxide (10-Pack)\",\"description\":\"Premium Auto Racing Products 5\/16\\\" ID chamfered flat washers, .675\\\" OD. Chromoly, black oxide, set of 10. Ideal for critical, precise fastening.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Auto Racing Products\"},\"mpn\":\"200-8587\",\"url\":\"https:\/\/ggcracing.com\/products\/black-washers-5-16-id-x-675-od-11\",\"offers\":{\"@type\":\"Offer\",\"price\":\"15.49\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/black-washers-5-16-id-x-675-od-11\",\"sku\":\"BQDN_200-8587\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Auto Racing Products\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Auto+Racing+Products\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Auto Racing Products Chromoly Flat Washers - 5\/16\\\" ID x .675\\\" OD Chamfered - Black Oxide (10-Pack)\",\"item\":\"https:\/\/ggcracing.com\/products\/black-washers-5-16-id-x-675-od-11\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Auto Racing Products Chromoly Flat Washers - 5\/16\\\" ID x .675\\\" OD Chamfered - Bla fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Auto Racing Products?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Auto Racing Products Chromoly Flat Washers - 5\/16\\\" ID x .675\\\" OD Chamfered - Bla?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Auto Racing Products","offers":[{"title":"Default Title","offer_id":40868688658516,"sku":"BQDN_200-8587","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/ARP200-8587.jpg?v=1714300972"},{"product_id":"black-washers-5-16-id-x-13-16-od-10","title":"Auto Racing Products Chromoly Flat Washers - 5\/16\" ID, 13\/16\" OD, Black Oxide (Set of 10)","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Auto Racing Products\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eARP (Automotive Racing Products) makes the strongest fasteners in motorsport — head studs, main studs, rod bolts, and flexplate bolts used by every Formula 1, NHRA, NASCAR, and championship motorsport program. Aerospace-grade alloys, exact-fit machining.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eMaximized Load Distribution with ARP Chromoly Flat Washers - 13\/16\" OD\u003c\/h3\u003e\u003cp\u003eAchieve superior fastening performance and component protection with the Auto Racing Products 5\/16\" ID Chromoly Flat Washers, featuring an expansive 13\/16\" outer diameter. These specialized washers are engineered to maximize load distribution, making them indispensable for applications where increased surface contact is crucial to prevent material deformation or pull-through. Crafted from high-strength chromoly steel, they offer unparalleled durability and resistance to the extreme forces encountered in high-performance automotive and racing settings. The wider outer diameter provides a larger bearing surface, effectively spreading the clamping force and ensuring a more secure and stable bolted joint, even under significant stress and vibration, thereby extending component life.\u003c\/p\u003e\u003ch2\u003eAdvanced Features \u0026amp; Benefits:\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003ePremium Chromoly Construction:\u003c\/b\u003e Utilizes high-grade chromoly steel for exceptional strength, resilience, and resistance to fatigue, vital for demanding applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDurable Black Oxide Finish:\u003c\/b\u003e Provides a robust layer of corrosion protection, ensuring longevity and a professional, stealthy appearance that resists environmental factors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eExpanded 13\/16\" Outer Diameter:\u003c\/b\u003e Specifically designed to offer a larger bearing surface, optimizing load distribution and minimizing material stress on mating parts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePrecise Specifications:\u003c\/b\u003e Features a 0.313 inch inner diameter, 0.813 inch outer diameter (13\/16\"), and 0.12 inch thickness for accurate fitment and consistent performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePrevents Component Damage:\u003c\/b\u003e Reduces the risk of fastener embedment and deformation of mating surfaces, significantly extending the life of your valuable parts.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eThe Ultimate in High-Strength Fastening\u003c\/h3\u003e\u003cp\u003eThese ARP chromoly flat washers are a critical upgrade for any project requiring enhanced security and structural integrity. Their wider design is particularly advantageous in softer materials or where a larger footprint is needed to prevent the fastener head from sinking, providing superior stability. The black oxide coating not only protects the washer from environmental factors but also complements the high-performance aesthetic of your build, ensuring a cohesive look. This set of ten washers embodies the precision and quality synonymous with Auto Racing Products, offering peace of mind for your most critical assemblies. For all your high-strength fastening requirements, turn to GGCRACING for reliable solutions.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Auto Racing Products products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/aluminum-blower-stud-kit-7-16-x-2-880-oal\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Aluminum Blower Stud Kit 7\/16 x 2.880 — Supercharger\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/aluminum-blower-stud-kit-7-16-x-2-500-oal\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Blower Stud Kit 7\/16 x 2.500 Aluminum — SSI Supercharger Fasteners\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/7-16-12pt-stud-kit-bellhousing-to-trans\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Bellhousing Stud Kit 7\/16-14 x 2.75 Chromoly — Transmission Fitment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/header-bolt-kit-6pt-3-8-x-750-uhl-12\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Chromoly Header Bolt Kit - 3\/8\" x .750\" UHL Hex Head (Set of 12) - Fi\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/header-bolt-kit-6pt-3-8-x-750-uhl-16\" style=\"color:#0066cc;text-decoration:none;\"\u003eAuto Racing Products Chromoly Header Bolt Kit 3\/8\"-16 x 0.75\" — Hex Head for Big Block Che\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Auto Racing Products Chromoly Flat Washers - 5\/16\\\" ID, 13\/16\\\" OD, Black Oxide (Set of 10)\",\"description\":\"Get Auto Racing Products 5\/16\\\" ID chromoly flat washers with 13\/16\\\" OD. 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Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Auto Racing Products?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Auto Racing Products Chromoly Flat Washers - 5\/16\\\" ID, 13\/16\\\" OD, Black Oxide (S?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Auto Racing Products","offers":[{"title":"Default Title","offer_id":40868688691284,"sku":"BQDN_200-8588","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/ARP200-8588.jpg?v=1714300981"}],"url":"https:\/\/ggcracing.com\/collections\/flat-washers\/on-sale.oembed","provider":"GGCRACING INC","version":"1.0","type":"link"}