Engine Fastener Kits

Header Stud - 3/8 in Diameter - 1.67 in Long - Hex Nuts - Chromoly - Black Oxide - Big Block Chevy - Set of 16

Rocker Arm Stud - High Performance Series - 3/8-16 in Base Thread - 7/16-20 in Top Thread - 1.900 in Effective Stud Length - Chromoly - Universal - Set of 16

Connecting Rod Bolt Kit - Pro Series - ARP2000 - Chromoly - Natural - Various Applications - Set of 8

Oil Pan Stud - 12 Point Nuts - 2-Piece Cork Gasket - Chromoly - Black Oxide - Small Block Chevy - Kit

Main Stud Kit - Hex Nuts - 2-Bolt Mains - Chromoly - Black Oxide - Oldsmobile V8 - Kit

Connecting Rod Bolt - Carrillo - 3/8 in Bolt - 1.6 in Long - 12 Point Head - Steel - Natural - Each

Rocker Arm Nut - 7/16-20 in Thread - 0.750 in Body Diameter - 2.050 in Long - Steel - Small Block Chevy - Set of 16

Main Stud Kit - Hex Nuts - 2-Bolt Mains - Chromoly - Black Oxide - Small Block Ford - Kit

Oil Pan Stud - Hex Nuts - Chromoly - Black Oxide - Small Block Ford - Kit

Main Stud Kit - Hex Nuts - 2-Bolt Mains - Chromoly - Black Oxide - Buick V6 - Kit

Rocker Arm Stud - 3/8-16 in Base Thread - 3/8-24 in Top Thread - 1.750 in Effective Stud Length - Steel - Universal - Set of 10

Connecting Rod Bolt Kit - High Performance - 9 mm Bolt - 8740 - Chromoly - Black Oxide - Ford 4-Cylinder - Set of 8