Bosch Hex Extra Hard Screwdriver Bit Hex 5mm 25mm Pack of 3

This Bosch Hex Extra Hard Screwdriver Bit is sized at Hex 5mm and measures 25mm in length, supplied in a pack of 3. The 5mm hex size is well suited to medium-to-larger fasteners commonly found in structural, mechanical, and general construction work, with the 25mm length offering a neat, compact form for standard-depth driving. Produced from S2 Modified Steel with an optimised heat treatment process, the bit achieves an extra-hard quality designed to withstand demanding use. The tapered torsion zone absorbs the force and vibrations produced during screw-driving, handling torque peaks without compromising performance or the integrity of the fastener. The 1/4" external hex shank delivers a secure, high-torque connection in three-jaw chucks and ¼" internal hex tool holders for use with screwdrivers and drill drivers. Features and Benefits: • S2 Modified Steel with optimised heat treatment for extra-hard durability • Tapered torsion zone absorbs force, vibrations and torque peaks • 1/4" ex