Engine Components

12mm x 1.75 12pt. Nuts (10)

Nut - 12 mm x 1.75 Thread - 14 mm 12 Point Head - Chromoly - Black Oxide - Universal - Set of 10

10mm x 1.25 12pt Nut (1) Black Oxide

Nut - 10 mm x 1.25 Thread - 16 mm 12 Point Head - Chromoly - Black Oxide - Universal - Each

5/16-18 12pt Nut Kit 2pk

Nut - 5/16-18 in Thread - 12 Point Head - Chromoly - Black Oxide - Universal - Pair

10mm x 1.25 12pt Nuts (2pk) 301-8330

Nut - 10 mm x 1.25 Thread - 12 mm 12 Point Head - Chromoly - Black Oxide - Universal - Pair

10mm x 1.25 12pt Nuts (2pk)

Nut - 10 mm x 1.25 Thread - 16 mm 12 Point Head - Chromoly - Black Oxide - Universal - Pair

1/2-13 12pt Nut Kit 10pk

Nut - 1/2-13 in Thread - 9/16 in 12 Point Head - Chromoly - Black Oxide - Universal - Set of 10

7/16-14 12pt. Nuts (10)

Nut - 7/16-14 in Thread - 1/2 in 12 Point Head - Chromoly - Black Oxide - Universal - Set of 10

7/16-20 12pt. Nuts (10)

Nut - Wrenching - 7/16-20 in Thread - 5/8 in 12 Point Head - Chromoly - Black Oxide - Set of 10

7/16-20 12pt Nuts (10pk)

Nut - 7/16-20 in Thread - 1/2 in 12 Point Head - Chromoly - Black Oxide - Universal - Set of 10

Chevy Flywheel Bolt Kit

Flywheel Bolt Kit - Pro Series - 7/16-20 in Thread - 0.875 in Long - 12 Point Head - Chromoly - Black Oxide - Tilton Flywheel - Chevy V8 - Set of 6

SBC Timing Cover Stud Kit

Timing Cover Stud - Hex Nuts - Chromoly - Black Oxide - Jesel Drive - Chevy V8 - Set of 10

SBC Rocker Arm Stud Kit 334-7203

Rocker Arm Stud - Pro Series - 7/16-14 in Base Thread - 7/16-20 in Top Thread - 2.100 in Effective Stud Length - Chromoly - Universal - Set of 16