Ideal for service and maintenance, equipment repair, automotive and general industry. Long, narrow jaws. Good access to the workpiece due to very slim construction of head and joint area. Grips flat material due to three-point rest. Adjustment at the touch of a button directly on the workpiece. 19 fine adjustments for optimum adaptation to different size workpieces and a comfortable gripping position. Self-locking on pipes and nuts: no slipping off the workpiece and low hand force required. Box-joint design: high stability because of double guide. Reliable catching of the hinge bolt: no unintentional shifting. Favorable lever action: optimum transmission of force. Pinch guard prevents operators' fingers being pinched. Chrome vanadium electric steel; forged, multi stage oil-hardened.