Tough, for universal use, in a plastic case Contents: Quick-change holder Universal holder with stainless steel sleeve Bit for slotted screws 3.5, 4.5 mm Bit for Phillips screws PH 1, PH 2, PH 3 Bit for Phillips screws PZ 1, PZ 2, PZ 3 bit for hexagon socket screws 2, 2.5, 3, 4, 5, 6, 8 mm bit for TORX® screws T 8, T 9, T 10, T 15, T 20, T 25, T 30, T 40 bit for TORX® screws with T 10, T 15, T 20, T 25, T 27, T 30, T 40