Rocker Arm Studs, 7/16-14 in. Thread, .700 in. Thread Length, 1.750 in. Stud Length, 8740 Chromoly, Chevy, Kit

These Pro Series rocker arm studs are ideal for competition applications. They are made from 8470 chromemoly steel and are heat-treated to 200,000 psi tensile strength. These studs are concentric within .005 T.I.R. thread pitch to thread pitch, which will give you more consistent rocker geometry. With an extra-large radius base, these studs are more resistant to flex and will provide a more positive seating. These rocker arm studs were designed for use with Perma-Loc adjusters (not for use with OEM-style, self-locking nuts).