● Press the button for adjustment on the workpiece ● Fine adjustment for optimal adaptation to different sizes of workpieces and comfortable handle width ● Self-locking on pipes and nuts: no sliding of the workpiece and low hand force required ● Gripping surfaces with specially hardened teeth, the hardness of the teeth approx. 61 HRC: high wear resistance and stable grip ● Box-joint design for high stability thanks to double control ● Reliable locking of the hinge bolt: no accidental shifting ● Pinch protection prevents the operator's fingers from being pinched ● Chrome vanadium electrical steel, forged, multi-stage oil hardened
