Bit set contains Phillips sizes PH1, PH2, and PH3; Torx sizes T8, T10, T15, and T20; Square sizes S1, S2; and Slotted sizes 1/8-inch, 3/16-inch, 1/4-inch
Set includes a socket storage tray and size labelled hex bit storage case
The STEELMAN 20-Piece 3/8-Inch Double Drive Extendable Ratchet Set features dual gearing mechanism that drives 2X faster than a standard ratchet when the handle is rotated. Extendable handle provides more leverage to loosen fasteners when needed. Universal drive sockets work on 8 different types of fasteners: 6 point metric, 12 point metric, 6 point SAE, 12 point SAE, Spline, Star, Square and almost rounded. Kit contains double drive ratchet, 1/4" 6-point hex bit socket, 12 piece hex bit set in bit holder, and 6 universal sockets: 8mm - 5/16", 10mm - 3/8", 11mm - 7/16", 13mm - 1/2", 14mm - 9/16", 16mm - 5/8".