Particularly good access to the work piece through a very slim shape in the entire head and joint area. Long, pointed jaws. Ideal for service and maintenance, repair, automotive and industrial. One-handed fine adjustment with 19 adjusting positions per click of button directly on the workpiece for optimum adaptation to different sized workpieces and a comfortable grip. Secure locking of hinge bolt: no unintentional adjustment Box-joint design: high stability because of double guide Safe grip even on flat parts by three-point support. Self-locking on pipes and nuts: no slipping on the workpiece, low handforce required Gripping surfaces with special hardened teeth, teeth hardness approx. 61 HRC: low wear and very stable gripping Good leverage: optimum force transmission Pinch protection prevents pinch-type injuries. Chrome-vanadium electric steel, forged, oil-hardened multi-levelThis text is machine translated.