DRAPER EXPERT 04934 PH IMPACT SCREWDRIVER BITS NO1X25MM 1/4IN HEX 5PCS

These No.1 Cross Slot/PH Type impact screwdriver bits are made from S2 steel, which is correctly hardened and tempered for durability and long life. Each has a blackened hex shank with a shot blast finish and precision ground tips to prevent cam out and screw damage. The shock absorbing torsion design increases torque performance. There are highly visible laser-etched size markings on the hex shank. Specifically designed for use with an impact driver.