Wera 890/4/1 Universal Screwdriver Bit Holder 55mm

The Wera 890/4/1 Universal Bit Holder is a 1/4" hex bit holder designed to accept standard screwdriver bits with a 1/4" hexagon head drive conforming to DIN ISO 1173-C 6.3. Built for use with power screwdrivers, the holder features a retaining ring that locks bits securely in place during use, reducing the risk of bits slipping or disengaging mid-task. The 1/4" hexagonal shank conforms to DIN ISO 1173-F 6.3, making it compatible with a wide range of power screwdrivers and impact drivers that acc