Wera Hexagon 893/4/1 K SB Quick-Release Chuck, Universal Bit Holder 1/4"
Wera's Universal Bit Holder with Quick-Release Chuck is designed for a firm, wobble-free connection that can be released quickly. Simply push the sleeve forward to change the bit. Fits all 1/4†DIN 3126-C 6.3 and E 6.3 bits and Wera Series 1. Wera – The Best Tools For The Job!