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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.
For applications demanding extended reach and uncompromising strength, Auto Racing Products (ARP) delivers with its 1/4-20 x 1.500" 12-point chromoly bolts. These premium fasteners are precision-machined from high-grade chromoly steel, offering superior tensile strength and resistance to fatigue, making them essential for critical connections in high-performance automotive and racing builds. The robust black oxide finish provides excellent corrosion resistance and a professional, stealthy appearance.
The 5/16 inch 12-point head design ensures maximum wrench engagement, allowing for precise and consistent torque values, which is paramount for maintaining the integrity of your assemblies. With a generous 1.500-inch length, these bolts are perfect for securing components that require a longer thread engagement, such as deep mounting points or stacked assemblies. ARP's legendary quality control guarantees each bolt performs flawlessly under extreme conditions.
Choosing ARP means investing in fasteners that are proven on the track and trusted by professionals. These chromoly bolts are engineered to withstand the most brutal forces, preventing stretching and yielding where standard hardware would fail. Their superior design and material composition ensure long-term reliability and peace of mind for your most vital connections. Find the best in high-performance fasteners and more at GGCRACING.COM.
| Brand | Auto Racing Products |
|---|---|
| Manufacturer part number | 640-1500 |
| GGC SKU | BQDN_640-1500 |
| UPC / GTIN | 672036016890 |
Use the manufacturer part number when you compare with other listings or ask us to confirm a match.
| Box size | 5.8 × 4 × 0.5 in |
|---|---|
| Shipping weight | 0.17 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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