Add strength and durability to your project with the ARP SAE Bolt Kit 1/4-20 x 3.250. This kit includes high-quality stainless steel bolts with a 12-point head design for easy installation and removal. The UHL (Under Head Length) of these bolts is 3.250 inches, with a thread length of 1.000 inches and a grip length of 2.25 inches. The thread diameter is 1/4-20 with a grip diameter of 1/4 inch, making them compatible with a wide range of applications.

Designed to meet the highest standards of performance and reliability, these bolts are a must-have for any project that requires precision and durability. The socket size for these bolts is 5/16 12pt, with a wrenching size of 5/16 inches. The head height is 0.255 inches and the collar diameter is 0.515 inches, ensuring a secure fit every time. Whether you're working on a racing engine or a custom suspension system, these ARP bolts will deliver the strength and performance you need.

Trust ARP, a leading manufacturer with over seven operational entities in Southern California and a wide range of high-performance fasteners for various applications. From OEM replacement parts to specialty hardware for racing and marine applications, ARP has the expertise and quality you can rely on. Upgrade your project with the ARP SAE Bolt Kit 1/4-20 x 3.250 and experience the difference that quality engineering can make.