This Bosch steel screwdriver bit set comes with 32 pieces, ideally suited for universal, professional use. All pieces are compatible with most brands and are organised in a robust plastic carry case with a belt clip and transparent lid. Each screwdriver bit is colour coded for easy selection. The set contains Phillips, Pozi, Slotted, Torx, Tamperproof Torx and Hex bits for versatility of use. Contents: Phillips: PH1, PH2, PH2, PH3; Pozi: PZ1, PZ2, PZ2, PZ3; Slotted: 3, 4, 5, 6 mm; Torx: T10, T15, T20, T20, T25, T27, T30, T40; Tamperproof Torx: T10, T15, T20, T25, T27, T30, T40; Hex: 3, 4, 5, 6 mm. Includes a quick-change, universal magnetic bit holder.