The Knipex 87 01 Cobra® Series Water Pump Pliers are made from chrome vanadium electric steel, which has been forged and multi-stage oil-hardened for excellent durability. The gripping surfaces have special hardened teeth, with hardness approx. 61 HRC to ensure high wear resistance and stable gripping. A press-button action allows fast and firm adjustment directly on the workpiece.

The pliers allow fine adjustment, for optimum adaptation to different sizes of workpiece and are self-locking on pipes and nuts to prevent slipping. Their box joint design provides high stability. A reliable catching of the hinge joint ensures no unintentional shifting.

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The Knipex Set of 2 Cobra® Water Pump Pliers contains:

1 x 87 01 180 Cobra® Water Pump Pliers PVC Grip 180mm.

Length: 180mm (7in).
Capacity: Pipes: 42mm, Nuts: 36mm.
Adjustment Positions: 18.

1 x 87 01 250 Cobra® Water Pump Pliers PVC Grip 250mm.

Length: 250mm (10in).
Capacity: Pipes: 50mm, Nuts: 46mm.
Adjustment Positions: 25.