Product description
- With equal key widths
- UD profile
- High power transmission
- Chrome vanadium steel 31CrV3
- Reflective appearance through matt chrome-plated surface, insert ring and locking bar manganese-phosphated
- Annealed forged
- Jaws ground to exact nominal size for optimum contact surfaces
- With adapter No. 7 RA or No. 7 RB (to be ordered separately), the No. 7 UR becomes a (bit) ratchet
- Ring side bent by 13°, switchable
- With spanner with ring ratchet No. 7 R for loosening the ratchet or quickly tightening the ratchet.
- Fits comfortably in the hand due to profiled profile in the shaft
- Torsion-resistant geometry with double-T profile