ROCKER STUDS 7/16 3/8 1.75in CHEV SB

ARP's High Performance rocker studs are ideal for racing, and street use. They are heat-treated 8740 chromemoly steel and are rated to 180,000 psi tensile strength. With an extra-large radius base, these studs are more resistant to flex and will provide a more positive seating. Designed to be used with Perma-Loc, Posi-loc, Poly-loc adjusters (not for use with OEM-style, self-locking nuts). Pkt of 16. Effective underhead length of 1.75in.