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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.
Ensure robust and reliable fastening with this 5-pack of Auto Racing Products (ARP) stainless steel hex nuts. Engineered for high-stress automotive and racing applications, these nuts feature a precise 3/8"-16 thread, providing a secure and vibration-resistant connection. The 9/16 inch hex head allows for easy and confident tightening, making them an essential component for critical assemblies where strength and durability are paramount.
These ARP hex nuts are designed to meet the rigorous demands of performance vehicles, providing superior clamping force and resistance to loosening under extreme conditions. Whether you're assembling an engine, mounting suspension components, or securing critical chassis parts, these nuts deliver the reliability and finish expected from a leader in automotive fasteners. Trust GGCRACING.COM for all your high-performance fastening needs.
| Brand | Auto Racing Products |
|---|---|
| Manufacturer part number | 400-8654 |
| GGC SKU | BQDN_400-8654 |
| UPC / GTIN | 672036013714 |
Use the manufacturer part number when you compare with other listings or ask us to confirm a match.
| Box size | 4 × 3 × 1 in |
|---|---|
| Shipping weight | 0.5 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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