Irwin Tools IWAF1234 34-Piece Screwdriver Bit Set

All IRWIN Fastener Drive Bits are manufactured from industrial grade tool steel and tested to meet the highest standards for hardness and torque. Set includes various sizes of power bits: 2" Power Bits: #1 Phillips, #2 Phillips, #3 Phillips, #1 POZIDRIV, #2 POZIDRIV, #3 POZIDRIV, TORX T8, T9, T10 3-1/2" Power Bits: #1 Phillips, #2 Phillips, #3 Phillips, #2 POZIDRIV, TORX T15, T20, T25, T30 6" Power Bits: #1 Phillips, #2 Phillips, #3 Phillips, #2 POZIDRIV, TORX T15, T20, T25, T27, T30 Also includes: 2" Socket Adapters: 1/4", 3/8", 1/2" 1-7/8" Magnetic Nutsetters: 1/2", 5/16", 3/8" Quick Change Adapters: 2-1/2" & 6"