Socket Set, Mixed Length, 3/8 inch drive, 39 Pieces, 12 Pt Std, 12 Pt Deep, Sizes Std.: 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17,18, 19, 20, 21, 22mm Sizes Deep 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19mm, Accessories :Ratchet, 75, 150, and 255 mm Extensions, Spinner Handle, Universal Joint, 3/8 In F 1/4 In M Adapter, 3/8 In F 1/2 In M Adapter, Blow Molded Case