Performance Tool W1389 Bit Set, 100-Piece
Use with screwdrivers, electric drills or socket wrenches. Includes bit adapters, magnetic bit holder, Y-style bits, couplers, Phillips, pozi, square, slotted, spanner, star, torque, tamper resistant star, hex triwing, clutch head and spline bits. Includes most bits you'll need around the house and garage.