The ARP SAE Bolt Kit 1/4-20 x 0.515 is a high-quality product designed for a wide range of applications. This kit includes 12pt black oxide bolts with a thread diameter-pitch of 1/4-20 and a socket size of 5/16. The bolts have a UHL (Under Head Length) of 0.515" and a head height of 0.255", making them suitable for various projects that require secure fastening.

Constructed by ARP, a renowned manufacturer known for their exceptional quality and precision engineering, this SAE Bolt Kit is built to withstand the demands of high-performance engines and drivelines. With years of experience in the industry, ARP has established a reputation for producing top-notch fasteners that meet the needs of professional racing teams and enthusiasts alike.

Whether you are working on a Formula 1, IndyCar, NASCAR, NHRA drag racing, or marine application, the ARP SAE Bolt Kit 1/4-20 x 0.515 offers unparalleled performance and reliability. Trust ARP to provide you with the best fastening solutions for your project, ensuring that your components are securely and safely connected for optimal performance.