KNIPEX Cobra® - the Hightech Water Pump Pliers. No more time-consuming presetting of the required opening size. Just position the upper jaw to the workpiece, push button and move close the lower jaw, ingeniously simple.

Push the button for adjustment on the workpiece
Fine adjustment for optimum adaptation to different sizes of workpieces and a comfortable handle width
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: high wear resistance and stable gripping
Box-joint design for high stability due to double guide
Reliable catching of the hinge bolt: no unintentional shifting
Guard prevents operators’ fingers being pinched
Chrome vanadium electric steel, forged, multi stage oil-hardened