Bosch 8 Piece Sx Extra Hard Screwdriver Bit Set

The Bosch 8 Piece Sx Extra Hard Screwdriver Bit Set is a screwdriver bit set designed for universal screw-driving with screwdrivers and drill drivers. The set includes PZ1, PZ2 and PZ3 bits, so it covers a range of common screw sizes in one pack. Each bit is made from S2 modified steel and goes through an optimised heat treatment process to give an extra-hard quality. This makes the set a dependable choice for general screw-driving on site or in the workshop. The tapered torsion zone absorbs force and vibrations while driving, helping the bit cope with torque peaks. The 1/4-inch external hex shank gives a strong connection and good torque transmission in three-jaw chucks and 1/4" internal hex tool holders. Features and Benefits: • S2 modified steel with optimised heat treatment for extra-hard quality • Tapered torsion zone absorbs force and vibrations and copes with torque peaks • 1/4-inch external hex shank for a strong connection in three-jaw chucks and 1/4" internal hex tool holders • Suitable for universal screw-driving with screwdrivers and drill drivers Specifications: Net Weight: 0.137 kg Length: 49.0 mm Dimensions: PZ1/PZ2/PZ3 Shank: 1/4-inch external hex Material: S2 modified steel Contents: PZ1 (2x) PZ2 (4x) PZ3 (2x)