Leírás
- material: premium chrome vanadium steel
- jaws entirely hardened and tempered, teeth additionally induction hardened
- replaceable jaws, phosphated
- adjustable upper jaw
- handle lacquered
- jaws and screws as spare parts for art. 492/6, 490/6 and 492AL
Usage:
- grip, rotation or bolting of round or multi-edged pipes, nuts, and flanges