Bosch 2607001730 Extra Hard Screwdriver Bit with 1/4-Inch External Hex Shank

This Bosch Hex Extra Hard Screwdriver Bit is sized at Hex 8mm and measures 25mm in length, supplied in a pack of 3. The 8mm hex size is among the larger profiles in the range, making it the right choice for heavy-duty fastening tasks involving larger bolts and fixings in construction, engineering, and industrial applications, all in a compact 25mm length. Forged from S2 Modified Steel with an optimised heat treatment process, the bit is manufactured to extra-hard quality, providing the strength needed to handle larger fasteners without premature wear. The tapered torsion zone absorbs the considerable force and vibrations that come with larger-diameter driving, coping confidently with torque peaks. The 1/4" external hex shank connects firmly to 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