32 Piece Screwdriver Bit Set constructed from Chrome Vanadium Steel An assortment of Phillips, Pozidriv, Slotted, Hex, Torx and Square screwdriver bits Bits supplied in a pocket-sized case Includes 60mm magnetic bit holder and adapter for 1/4″ sockets Magnetic bits ISO 9000 Phillips: PH1, PH2 x3, PH3 Pozidriv: PZ1, PZ2 x3, PZ3 Torx: T10, T15 x2, T20 x2, T25 x2, T27, T30, T40 Slotted: 3mm, 4mm, 5mm, 6mm Hex: 3mm, 4mm, 5mm, 6mm Square: S1, S2