PROFORM Header Bolts Grade 8 Nickel-Plated Wedge-Locking 3/8-16 Set Of 12

If you're in the market for high-quality header bolts, you can't go wrong with this Set of Twelve PROFORM 3/8-16 Nickel-Plated Grade 8 Wedge-Locking Header Bolts. Made from tough Grade 8 steel, these hex head bolts are designed to fit select 12-bolt 3/8" diameter applications. The wedge-locking design of these bolts ensures that they won't loosen over time, which is great news for anyone looking to keep their headers securely attached. Despite their strength, these header bolts are also incredibly easy to work with. They can be easily untightened with a normal wrench, making them user-friendly for any level of mechanic. To top it all off, these bolts are sold as a set of twelve and are available in two different lengths.

Features and Benefits:
- Grade 8 steel
- Hex head type
- 3/8-16 thread size
- Wedge-locking design prevents bolt-loosening
- Fits select 12-bolt 3/8" diameter applications
- Simple to untighten with a normal wrench
- Sold as a set of 12
- Available in 1” and 3/4" lengths

Vehicle Fitment:
- 1960-1987 Chevrolet C10s with V6 Engine
- 1988-1998 Chevrolet/GMC C/K Trucks with V6 Engine