{"product_id":"ub-machine-jack-bolt-boss-threaded-1in-coarse-x-2in-long","title":"UB Machine Jack Bolt Boss 1in Coarse Thread 2in Long — Performance Suspension","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 UB Machine\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eUB Machine engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full UB Machine lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003ePrecision Ride Height Adjustment\u003c\/h2\u003e\u003cp\u003eAchieve the perfect stance and corner weight balance with the UB Machine Jack Bolt Boss. Featuring a 1-8 coarse thread pattern and a 2-inch length, this steel component is designed for racers who need reliable and repeatable ride height adjustments. Whether you are setting up a circle track car or a high-performance street machine, these jack bolts provide the stability and durability required for fine-tuning your suspension.\u003c\/p\u003e\u003ch3\u003eProduct Highlights\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Specification:\u003c\/strong\u003e 1-8 coarse thread for smooth and precise adjustments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 2 inches, ideal for a wide range of spring perch applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-strength steel construction for long-term durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Natural steel finish, ready for custom painting or coating.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatility:\u003c\/strong\u003e Compatible with various weight jack kits and custom suspension builds.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eA properly balanced chassis is the key to consistent lap times. The UB Machine Jack Bolt Boss allows for quick and easy adjustments to your spring preload, enabling you to fine-tune your corner weights with ease. Its robust design ensures that once your height is set, it stays locked in place, even under the vibration and stress of competitive racing. Don't settle for subpar adjustment hardware; choose the reliability of UB Machine for your next suspension project. Find all your essential racing hardware and suspension 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 UB Machine 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\/ub-machine-caliper-bracket-gm-3r\" style=\"color:#0066cc;text-decoration:none;\"\u003eUB Machine Rear Caliper Bracket Weld-On — Fits 3in Axle Tube GM-3r\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ub-machine-caster-slug-500-offset\" style=\"color:#0066cc;text-decoration:none;\"\u003eUB Machine Caster Slug .500 Offset — Fits Slotted Upper Control Arms\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ub-machine-mono-ball-lower-control\" style=\"color:#0066cc;text-decoration:none;\"\u003eUB Machine Mono Ball Lower Control Arm Bushing — Fits GM A-Body G-Body\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ub-machine-formed-rack-plate-narrow\" style=\"color:#0066cc;text-decoration:none;\"\u003eUB Machine Formed Rack Plate Narrow — 3\/16 inch Steel Mount\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/ub-machine-caster-slug-zero-offset\" style=\"color:#0066cc;text-decoration:none;\"\u003eUB Machine Caster Slug Zero Offset — Aluminum Slotted Control Arm\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\":\"UB Machine Jack Bolt Boss 1in Coarse Thread 2in Long \\u2014 Performance Suspension\",\"description\":\"Adjust your ride height with the UB Machine 1in coarse thread jack bolt boss. Durable steel construction for precision tuning. Order now at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"UB Machine\"},\"mpn\":\"35-1100-200\",\"url\":\"https:\/\/ggcracing.com\/products\/ub-machine-jack-bolt-boss-threaded-1in-coarse-x-2in-long\",\"offers\":{\"@type\":\"Offer\",\"price\":\"26.99\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/ub-machine-jack-bolt-boss-threaded-1in-coarse-x-2in-long\",\"sku\":\"BJZP_35-1100-200\"}}\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\":\"Suspension\",\"item\":\"https:\/\/ggcracing.com\/collections\/suspension\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"UB Machine\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=UB+Machine\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"UB Machine Jack Bolt Boss 1in Coarse Thread 2in Long \\u2014 Performance Suspension\",\"item\":\"https:\/\/ggcracing.com\/products\/ub-machine-jack-bolt-boss-threaded-1in-coarse-x-2in-long\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the UB Machine Jack Bolt Boss 1in Coarse Thread 2in Long \\u2014 Performance Suspension 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 UB Machine?\",\"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 UB Machine Jack Bolt Boss 1in Coarse Thread 2in Long \\u2014 Performance Suspension?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Suspension work requires proper spring compressors and torque specs. Plan 2-4 hours per corner for a DIY install.\"}}]}\u003c\/script\u003e","brand":"UB Machine","offers":[{"title":"Default Title","offer_id":41435209990228,"sku":"BJZP_35-1100-200","price":26.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/UBM35-1100-200.jpg?v=1721440614","url":"https:\/\/ggcracing.com\/en-co\/products\/ub-machine-jack-bolt-boss-threaded-1in-coarse-x-2in-long","provider":"GGCRACING INC","version":"1.0","type":"link"}