Bosch Square Extra Hard Robertson Screwdriver Bit R2 Square 25mm Pack of 25

This Bosch Square Extra Hard Robertson Screwdriver Bit is supplied in an R2 Square tip size, 25mm length, in a value pack of 25. The R2 tip covers the most widely used Robertson screw sizes, and the bulk pack of 25 makes this an excellent choice for trade professionals or high-volume applications where bit availability is essential. Made from S2 Modified Steel with an optimised heat treatment process, these bits deliver extra-hard quality for consistent, dependable performance. The tapered torsion zone absorbs force and vibrations during screw-driving, coping easily with torque peaks. The 1/4" external hex shank provides a strong, secure connection in three-jaw chucks and 1/4" internal hex tool holders. Features and Benefits: • S2 Modified Steel with optimised heat treatment for extra-hard, durable quality • Tapered torsion zone manages torque peaks by absorbing force and vibrations • 1/4" external hex shank for maximum torque transmission and a secure tool fit • Bulk pack of 25 — ideal for trade and high-frequency use • Compatible with screwdrivers and drill drivers Specifications: Tip Type: R2 Square (Robertson) Length: 25mm Shank: 1/4" External Hex Pack Quantity: 25 Contents: • Pack of 25