Detailed Product Description Introduce: Includes: 32pc 25mm CRV screwdriver bitsHex: 1.5, 2, 2.5, 3, 4, 5, 5. ... , T10,T15, T20, T25, T30, T40. 8pc 65mm CRVdouble ended screwdriver bits PZ2 x 3pc, Slotted 4, 5, 6mm. Slotted 5mm ... CRVscrewdriver bits Star T15, T20. Hex 3, 4mm.60mm Magnetic bit holder.