Wiha 71984 bits collector with torx, slotted, phillips and pozidriv, square and hex inch bits. Set includes handle, 1/4 inch bit holder, storage box and the following 1/4 inch bits, torx T8, T10, T15, T20, T25, T27, T30, T40. Slotted sizes 4.5, 5.5 and 6.5mm. Phillips size 1 and 2. Pozidriv 1,2 and 3. Square size 1 and 2. Hex inch 1/16, 5/64, 3/32, 1/8, 5/32 and 3/16 inch.