Bosch Security Torx Screwdriver Bits

This Bosch Security Torx T7 screwdriver bit comes in a pack of 2 with a 25mm length. It is the smallest size in the range, suited to the smallest Torx fasteners where a precise fit matters. The Extra Hard bit is a good choice for universal use. It is made from S2 Modified Steel with an optimised heat treatment process for extra-hard quality. The tapered torsion zone absorbs force and vibrations, helping it cope with torque peaks when used in screwdrivers and drill drivers.