- For heaviest duty, cutting edge hardeness approximately 64 HRc.
- Highly wear-resistant gripping jaws due to additional hardening; hardness of the gripping jaws approximately 53 HRc.
- Chrome-Vanadium electric steel, oil-hardened and pempered.
- Finish 6 = Plier chrome plated. Handles insulated with two-colour dual component sleeves 1000V VDE-tested DIN EN/IEC 60900.