Bosch Hex Extra Hard Screwdriver Bit

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" external hex shank for strong connection and maximum torque transmission • Compatible with three-jaw chucks and ¼" internal hex tool holders Specifications: Hex Size: 5mm Length: 25mm Pack Quantity: 3 Contents: • Pack of 3