Version:
Drop-forged. With close tolerance jaw widths.
With easy-grip profile shaft. Exceptional tool life and wear resistance. Ring ends with HT-Drive profile.
Standard:
DIN 838 / ISO 3318
Material:
Chrome alloy steel; non-flaking chrome-plated, smoothed finish.
Note:
HT-Drive − the particularly close-fitting profile.
Advantage- Bolts are gripped on the flanks.
- The corners are protected.
- Longer bolt life.
- Larger contact surfaces between bolt and tool.
- Secure grip and higher torque transmission.