Bosch 3 Piece 89mm Pozi Screwdriver Bit Set

The Bosch 3 Piece 89mm Pozi Screwdriver Bit Set is an extra hard screwdriver bit set designed for universal screw-driving. It includes PZ1, PZ2 and PZ3 bits, so you can cover a range of Pozidriv screw sizes with one set. The bits are made from S2 Modified Steel and go through an optimised heat treatment process to give extra-hard quality. The tapered torsion zone absorbs force and vibrations during screw-driving, helping the bit cope with torque peaks. Each bit has a 1/4-inch external hex shank for use with screwdrivers and drill drivers. The hex shank gives a strong connection and maximum torque transmission in three-jaw chucks and 1/4" internal hex tool holders.