In special steel, forged and hardened, cutting edges additionally hardened, strong clamping jaws, diagonal head front. Burnished finish, polished head. For twisting steel wires and ensuring safety locking of nuts, bolts, taps, fittings, pipes, etc. in any field. Particularly used in aeronautics, naval and mechanical industry, etc.
Ø max wire 1.6 mm.
Right rotation and automatic return.