KNIPEX Cobra^® VDE, Box-joint design: high stability because of double guide. Self-locking on pipes and nuts: no slipping on the workpiece and low handforce required. Gripping surfaces with special hardened teeth, teeth hardness approx. 61 HRC: low wear and stable gripping. Guard prevents operators’ fingers being pinched. Adjustment by shifting one jaw directly on to the workpiece: fast, reliable and comfortable handling. ...