Bosch Hex Extra Hard Screwdriver Bit

The Bosch Extra Hard Screwdriver Bit in Hex 1.5mm, 25mm length, is supplied as a pack of 3. It suits the smallest hex socket fixings, where a precise fit matters. Made from S2 Modified Steel and given an optimised heat treatment process, it delivers extra-hard quality for universal screw-driving. The compact length keeps the bit easy to control in general-purpose work. The tapered torsion zone absorbs force and vibrations, so it copes easily with torque peaks. The ¼-inch external hex shank is intended for use with screwdrivers and drill drivers.