Rocker Arm Stud - 7/16-14 in Base Thread - 7/16-20 in Top Thread - 2.000 in Effective Stud Length - 0.82 in Base Thread Length - Chromoly - Natural - Intake Rockers - Big Block Chevy - Each

Rocker Arm Stud - 7/16-14 in Base Thread - 7/16-20 in Top Thread - 1.250 in Top Stud Length - Steel - Black Oxide - Universal - Set of 16

Rocker Arm Stud - 8 mm x 1.25 in Base Thread - 3/8-24 in Top Thread - 1.496 in Stud Length - Steel - Black Oxide - GM LS-Series - Set of 16

Rocker Arm Stud - Pro Series - 8 mm x 1.25 Base Thread - 5/16-24 in Top Thread - 1.000 in Effective Stud Length - Chromoly - GM GenV LT-Series - Set of 16

Rocker Arm Stud - Pro Series - 8 mm x 1.25 Base Thread - 5/16-24 in Top Thread - 1.460 in Effective Stud Length - Chromoly - GM LS-Series - Set of 16

Rocker Arm Stud - 8 x 1.25 mm Base Thread - 8 x 1.25 mm Top Thread - 1.500 in Effective Stud Length - Nuts Included - Steel - Black Oxide - GM LS-Series - Set of 16