128 PC CRESENT MECHANICS TOOL SET128 piece set contains 3 8" drive ratchet, 3" and 6" extension bar, 5 8" and 13 16" spark plug socket. 12 point SAE sockets: 1 4", 5 16", 3 8", 7 16", 1 2", 9 16", 5 8", 11 16", and 3 4". 12 point metric sockets: 6 mm, 7 mm, 8 mm, 9 mm, 10 mm, 11 mm, 12 mm, 13 mm, 14 mm, 15 mm, 16 mm, 17 mm, 18 mm, 19 mm. Combination wrenches: SAE 1 4", 5 16", 3 8", 7 16", 1 2", 9 16", and 5 8", metric: 6 mm, 8 mm, 10 mm, 12 mm, 13 mm, 14 mm, and 15 mm. Magnetic bit