This Bosch Square Extra Hard Robertson Screwdriver Bit is supplied in an R3 Square tip size, 50mm length, in a pack of 3. The R3 tip is designed for larger Robertson-head screws and heavier fastening work, and the extended 50mm length provides the additional reach required for recessed fixings, deep countersinks, or awkward access points. Constructed from S2 Modified Steel with an optimised heat treatment process, this bit delivers extra-hard quality for outstanding performance in the most demanding applications. The tapered torsion zone absorbs force and vibrations, managing torque peaks with ease. The 1/4" external hex shank ensures 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, heavy-duty durability • Tapered torsion zone absorbs force and vibrations to handle torque peaks effectively • 50mm length delivers extended reach for recessed or deep-set fastening applications • 1/4" external hex shank for maximum torque transmission and a secure tool connection • Compatible with screwdrivers and drill drivers Specifications: Tip Type: R3 Square (Robertson) Length: 50mm Shank: 1/4" External Hex Pack Quantity: 3 Contents: • Pack of 3

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