Wera 840/1 Impaktor Hexagon Screwdriver Bits

This variant of the Wera 840/1 Impaktor Hexagon Screwdriver Bit is supplied in a 5mm hex size at 50mm length, available as a Pack of 5. The 50mm length provides extra reach for deeper socket applications, while the 5mm hex size covers a broad range of commonly used fasteners on site. Wera's Impaktor technology keeps these bits performing at their best even under the punishing forces of impact drivers, significantly extending service life compared to standard bits. The rough diamond-particle coating grips the screw head securely to prevent cam-out, and the Hex-Plus profile m