Bosch PRO Impact Control Robertson Screwdriver Bit R1 Square 55mm Pack of 2

This Bosch PRO Impact Control Robertson Screwdriver Bit is supplied in an R1 Square drive, 55mm length, in a pack of 2. The R1 size is ideal for smaller Robertson screws, and the compact 55mm length suits everyday close-quarter fastening tasks with ease. Up to 50x more robust than the Bosch Extra Hard Bit, these screwdriver bits are built for heavy-duty professional use. Heat-treated modified steel gives each bit exceptional strength and resistance to high torque, while the extended torsion zone absorbs stress at the tip to prevent snapping mid-job. Colour-coded rings allow instant head type identification, and laser size markings mean you spend less time searching and more time working. The 1/4" impact-rated hex shank makes these bits fully compatible with both impact drivers and drill drivers. Features and Benefits: • Up to 50x more robust than a Bosch Extra Hard Bit • Extended torsion zone absorbs torque stress at the bit tip to prevent breakage • Heat-treated modified steel for out