Bosch 3 Piece Double Ended Screwdriver Bit Set

The Bosch 3 Piece Double Ended Screwdriver Bit Set is a set of extra hard screwdriver bits designed for universal screw-driving with screwdrivers and drill drivers. Each bit has a 1/4-inch external hex shank and a tip at both ends, so you can combine different or identical head types in a single bit. Made from S2 Modified Steel with an optimised heat treatment process, the bits offer extra-hard quality for general screw-driving tasks. The tapered torsion zone absorbs force and vibrations, helping each bit cope with torque peaks. The hex shank gives a strong connection and maximum torque transmission in three-jaw chucks and 1/4" internal hex tool holders. With Pozidriv (PZ) and slotted (SL) tips across three sizes, the set suits a range of screw heads.