3 Piece Power Hand Tools Driver Extension Socket Adapter Sets, 1 4 Inch Hex Shank to Drive 1 4%C2%B4%C2%B4 3 8%C2%B4%C2%B4 1 2%C2%B4%C2%B4 for Drill CR V Quick Change Nut Driver Socke Bit Set Adapters to Use with Drill Chucks