The ARP SAE Bolt Kit 5/16-18 x 4.250 is a top-of-the-line product designed for high performance and durability. Made from stainless steel, this bolt kit is built to last and withstand the toughest conditions. With a socket size of 3/8 12pt, this bolt kit is easy to install and ensures a secure fit.

This bolt kit has a UHL (Under Head Length) of 4.250", a thread length of 1.000", and a grip length of 3.250", making it ideal for a variety of applications. The thread diameter-pitch is 5/16-18, with a grip diameter of 5/16" and a wrenching size of 3/8". The head height is 0.300" and the collar diameter is 0.620", providing a strong and secure hold.

ARP is a trusted brand known for producing high-quality automotive products. With a reputation for excellence and a wide range of fasteners available, ARP is a go-to choice for professional mechanics, racing enthusiasts, and everyday car owners alike. Whether you're working on a performance vehicle or simply need a reliable bolt kit for your everyday needs, the ARP SAE Bolt Kit 5/16-18 x 4.250 is the perfect choice.