FeaturesAdjustment at the touch of a button directly on the work piece. Fine adjustment for optimum adaptation to different size work pieces and a comfortable gripping position. Self-locking on pipes and nuts: no slipping on the work piece and low hand force required. Gripping surfaces with special hardened teeth, teeth hardness approx. 61 HRC: low wear and reliable gripping. Box-joint design: high stability because of double guide. Reliable catching of the hinge bolt: no unintentional shifting. Pinch guard prevents operators fingers being pinched. Chrome vanadium electric steel, forged, oil-hardened.
The Cobra pliers by Knipex have made some great changes to water pump pliers. Firstly, they are self-locking and hold their grip on virtually any shape until you release what’s being held. Once locked on, they can hold a large amount of weight tightly.
Adjustment is easy, Cobra pliers adjust with a quick push of a button and, depending which model it is, can have up to 30 positions.
Lastly, thin design allows for use in small areas and choose either dual component comfort grip or standard grip handles.