Kobalt 54-Piece Steel Hex Shank Screwdriver Bit Set

Impact magnetic bit holder - torsion i-beam absorbs torque and impact shock. Impact magnetic bit holder is 2X stronger than standard bit holders and increases bit tip life in impact drivers. 1/4-in hex shank stops bit spin out. Includes the most popular screwdriver and nut driver sizes. For use with standard and impact drill/drivers and compatible with the Kobalt 2-in-1 connector. 2-in-1 connector accepts all hex shank accessories and 1-inch insert bits. Fast and easy tool changes without having to re-chuck.