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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 it comes to engine building and high-performance applications, every fastener counts. The Auto Racing Products 5/16-24 12-Point Nut is engineered to provide maximum clamping force and reliability under extreme stress. Constructed from premium chromoly steel, these nuts are designed to handle the rigors of racing environments and high-output street engines.
This 12-point nut features a 3/8-inch head size, allowing for easier access in tight engine bays where standard hex heads might be difficult to reach. The black oxide coating provides an added layer of corrosion resistance, ensuring your hardware looks as good as it performs. Whether you are assembling a cylinder head, intake manifold, or custom bracketry, these nuts offer the precision and security your build demands.
Trust in the reputation of Auto Racing Products for your next build. These nuts are designed to meet the exacting standards of professional engine builders and weekend warriors alike. By choosing high-quality hardware, you protect your engine investment and ensure consistent performance on the track or the street. Find all the essential fasteners you need for your project right here at GGCRACING.
| Brand | Auto Racing Products |
|---|---|
| Manufacturer part number | 300-8301 |
| GGC SKU | BQDN_300-8301 |
Use the manufacturer part number when you compare with other listings or ask us to confirm a match.
| Box size | 0.5 × 0.5 × 0.3 in |
|---|---|
| Shipping weight | 0.01 lb |
Vehicle fitment is not listed for this part. Send us your year, make and model at sales@ggcracing.com and we will confirm before you order.
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