Wera 8740 A HF Zyklop 1/4" Drive Hexagon Socket Bit Metric 1/4" 4mm

This is the 4mm variant of the Wera 8740 A HF Zyklop 1/4" Drive Hexagon Socket Bit. The 4mm size suits a broad range of small hexagon fasteners used in general engineering, furniture assembly, and light fabrication tasks. The integrated holding function grips the screw firmly during placement, reducing the chance of it falling free when working at height or in hard-to-reach areas. This makes the feeding process noticeably more controlled and efficient. Knurling on the lower end aids grip for man