RaceQuip offers various hardware pieces for auto racing seat belt and harness installation. All RaceQuip hardware is forged from premium quality SAE 1050 steel, then cadmium plated for corrosion resistance. This 7/16-20 short eyebolt is designed to thread into most factory seat belt monting holes. The length of the shank underneath the head is 7/8" and the thread size is 7/16-20. These eyebolts allow racecar seat belt mounting utilizing snap hook ends (700030 or 700040) for quick release installation. Use longer eyebolt (700060) for through chassis or through floor installation.This eyebolt comes standard on some RaceQuip FIA Harness sets.