Introducing the ARP SAE Bolt Kit 5/16-18 x 4.250 12pt black oxide bolts, perfect for your automotive or industrial needs. This high-quality product features a thread length of 1.000" and a grip length of 3.250", providing optimal stability and durability. With a socket size of 3/8 12pt, this bolt kit is easy to install and remove with a 3/8" wrenching size.

Constructed with precision and excellence, the ARP SAE Bolt Kit meets the highest standards of quality and performance. The black oxide finish not only adds a sleek and professional appearance but also ensures long-lasting protection against rust and corrosion. The collar diameter of 0.620" and head height of 0.300" provide a secure and reliable fit for your projects.

ARP is a renowned manufacturer with over seven operational entities in Southern California, specializing in forging, heat-treating, and machining. With a wide range of products that cater to various industries, ARP is trusted by professionals and enthusiasts alike. Invest in the ARP SAE Bolt Kit for top-notch reliability and performance in every application.