Application: Suitable for bits with 4 mm Halfmoon drive (and Wera Serie 9) and 4 mm HIOS drive (and Wera Series 21)
Design: With quick-release chuck for rapid bit change
Accuracy: ±6 % (DIN EN ISO 6789). Numerical torque value scale. Reliable slipping mechanism and acoustic signal when reaching the set torque.
Handle: Kraftform with non-roll feature, multi-component
Part number call-out: 0507478X001, X-6/8