Milwaukee Shockwave Impact Duty Driver Bit Sets are engineered for extreme durability. Made from proprietary steel and heat treated to control hardness. Feature a geometric shock absorption zone to extend life. Forged tip allows for a secure grip and maximum contact eliminating stripping or slipping. Includes (1) P1, (1) P2, (3) P3 1' Phillips bits; (1) SQ1, (2) SQ2, (1) SQ3 1' Square bits; (2) T20, (2) T25, (1) T30 1' TORX bits; (1) P2 2' Phillips bit; (1) SQ2 2' Square bit; (1) T20, (1) T25 2' TORX bits; (1) SL 3/16' 1' Slotted bit; (1) 1/4' hex to 3/8' square adapter; (1) 1/4' magnetic nut driver; (1) 3/8' drive 1/2' socket; (1) 3/8' drive 9/16' socket; (1) 3/8' magnetic nut driver, (1) 5/16' magnetic nut driver; (1) compact magnetic bit holder.