Rocker Arm Fastener Kits

Aluminum Rocker Nuts

Rocker Arm Nut - 7/16-20 in Thread - 0.544 in Shank Diameter - Steel - Black Oxide - Aluminum Rockers - Set of 16

Rocker Arm Nuts

Rocker Arm Nut - 3/8-24 in Thread - 0.603 in Shank Diameter - Steel - Cadmium - Stamped Steel Rockers - Set of 16

Screw-In Stud/No Oil Hol

Rocker Arm Stud - 7/16-14 in Base Thread - 3/8-24 in Top Thread - 1.470 in Effective Stud Length - Steel - Black Oxide - Universal - Set of 16

3/8 Chevy Screw-In Stud

Rocker Arm Stud - Competition - 7/16-14 in Base Thread - 3/8-24 in Top Thread - 1.750 in Effective Stud Length - Steel - Black Oxide - Universal - Set of 16

7/16 Chev Screw-In Stud

Rocker Arm Stud - Competition - 7/16-14 in Base Thread - 7/16-20 in Top Thread - 1.750 in Effective Stud Length - Steel - Black Oxide - Universal - Set of 16

3/8 Adjusting Nuts - For LS R/A Upgrade Kits

Rocker Arm Nut - Pro Magnum Polylock - 3/8-24 in Thread - Steel - Black Oxide - GM LS-Series - Set of 16

SBF 5/16 Rocker Arm Adjusting Kit

Rocker Arm Nut - 5/16-24 in Thread - Conversion to Adjustable - Steel - Black Oxide - Small Block Ford - Kit

3/8 Hi-Tech Polylocks

Rocker Arm Nut - High Energy Polylock - 3/8-24 in Thread - Steel - Black Oxide - Set of 16

7/16 Magnum Polylocks

Rocker Arm Nut - Magnum Polylock - 7/16-20 in Thread - Steel - Black Oxide - Set of 16

3/8 Magnum Polylocks

Rocker Arm Nut - Magnum Polylock - 3/8-24 in Thread - Steel - Black Oxide - Set of 16

Hi-Tech Polylock 3/8 For Alm-Ss-Pro-Mag Rockers

Rocker Arm Nut - Hi-Tech Polylock - 3/8-24 in Thread - Steel - Black Oxide - Set of 16

3/8in Hi-Tech Poly Lock

Rocker Arm Nut - Hi-Tech Polylock - 3/8-24 in Thread - Steel - Black Oxide - Each