Manufactured to high tolerances so they run-in straight and true, and the extra-large radius base offers greater resistance to flex
Lengths are exact, designed to provide positive seating every time
Made from 8740 chrome moly forgings and heat treated to 180,000 psi; excellent for E.T. Bracket Racing, limited rule oval track competition, and street use
Stud dimensions are: 1.900 overall stud height, .750 screw-in thread depth, .750 adjuster thread depth, 7/16-20 shank diameter and thread, and 3/8-16 base diameter and thread
Designed for use with ARP's patented Perma-Loc adjusters, not OEM-style self-locking nuts
