Bosch 3 Piece Slotted Screwdriver Bit Set

The Bosch 3 Piece Slotted Screwdriver Bit Set is a set of extra-hard screwdriver bits designed for universal screw-driving with screwdrivers and drill drivers. It includes three slotted sizes: S0.6x4.5, S0.8x5.5 and S1.2x8.0. Each bit is made from S2 Modified Steel and undergoes an optimised heat treatment process, giving extra-hard quality for general screw-driving tasks. The tapered torsion zone absorbs force and vibrations, helping the bit cope with torque peaks during use. The 1/4-inch external hex shank suits three-jaw chucks and ¼" internal hex tool holders, giving a strong connection and effective torque transmission. This makes the set a practical choice for tradespeople and DIYers who need slotted bits for a range of fastening jobs.