Box joint (= double guides). Designed to prevent fingers being trapped. Push-button fine step adjustment.Concave profile serrated jaws, self-clamping.
Jaws chemically blacked, polished head, plastic coated handles.
DIN ISO 8976
Chrome vanadium electro-steel, drop forged.
Surface chemically blackened, head bright polished Material Chrome vanadium electro-steel, drop forged non-sparking no Self-locking yes Handle plastic coated Quick adjustment no Norm DIN ISO 8976 Protection against trapping fingers yes Number of fine adjustment steps 13 Jaw capacity for pipes 1 Zoll overall length 125 mm Hexagon across flats 27 mm