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ARP (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.
When building a high-performance engine, every component matters. The ARP 7/16-14 x 1.500 12pt Black Oxide Bolt is engineered to provide superior clamping force and reliability under extreme stress. Crafted from high-grade alloy steel, these bolts are designed to withstand the rigors of racing environments where failure is not an option.
Whether you are assembling a custom intake, securing headers, or working on complex fabrication, these ARP bolts ensure your components stay locked in place. The 7/16-14 thread pitch and 1.500-inch length make this a versatile choice for a wide range of automotive builds. Don't compromise on your engine's integrity by using inferior hardware. Trust the industry leader in fastener technology to keep your vehicle performing at its peak. Find all your essential engine hardware and performance parts at GGCRACING.
| Brand | ARP |
|---|---|
| Manufacturer part number | 643-1500 |
| GGC SKU | ARP643-1500 |
| UPC / GTIN | 672036017354 |
Use the manufacturer part number when you compare with other listings or ask us to confirm a match.
| Box size | 5.9 × 3.9 × 1.9 in |
|---|---|
| Shipping weight | 0.48 lb |
Universal fit — check measurements. Compare the dimensions and specifications on this page with your application before you order.
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