This set includes a selection of commonly used 1/4" hex impact screwdriver bits 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 ti...

Expert Quality, 1/4" hex impact screwdriver bit set, manufactured from S2 steel, correctly hardened and tempered with a phosphate finish. Designed for use with impact drivers. Supplied in a plastic case with soft grip detail. Contents: 60m...