Bosch Hex Extra Hard Screwdriver Bit

This Bosch Hex Extra Hard Screwdriver Bit is sized at Hex 6mm and measures 50mm in length, supplied in a pack of 3. Offering one of the largest hex profiles in the range combined with an extended 50mm length, this variant is the ideal choice for heavy-duty fastening in deeper applications — from structural work and engineering assemblies to any task requiring both size and reach. Manufactured from S2 Modified Steel with an optimised heat treatment process, the bit achieves extra-hard quality to withstand the rigours of demanding professional use. The tapered torsion zone runs through the full 50mm length, absorbing force and vibrations and managing torque peaks to maintain consistent performance and protect fastener heads. A 1/4" external hex shank delivers a firm, maximum-torque connection in three-jaw chucks and ¼" internal hex tool holders, suitable for screwdrivers and drill drivers. Features and Benefits: • S2 Modified Steel with optimised heat treatment for extra-hard durability • Extended 50mm length for improved reach in deeper or recessed applications • 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: 6mm Length: 50mm Pack Quantity: 3 Contents: • Pack of 3