Comp Cams 3/8 Rocker Arm Studs - GM LS Engines

Rocker Arm Stud - Hi-Tech - 8 mm x 1.25 Base Thread - 3/8-24 in Top Thread - 1.500 in Effective Stud Length - Steel - Black Oxide - Universal - Set of 16 - Brand: Comp Cams - Part Number: 4554-16