Triple chrome-plated, rustproof, drop-forged ratchet. Includes 3/8" drive 8" ratchet, 3" extension, 1/4" x 3/8" adapter, 1/4" drive spinner handle and spin disc. Sockets include twelve 1/4" drive 6-point standard sockets: 5/32", 3/16", 7/32", 1/4", 9/32", 5/16", 11/32" 3/8", 13/32", 7/16", 15/32", 1/2"; three 1/4" drive 8-point standard sockets: 1/4", 5/16", 3/8", three 3/8" drive 6-point standard sockets: 1/4", 5/16", 3/8"; thirteen 1/4" drive 6-point metric sockets: 4mm, 4.5mm, 5mm, 5.5mm, 6mm, 6.5mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm, 13mm; three 3/8" drive 6-point metric sockets: 11mm, 12mm, 13mm. Packed in plastic case.