Induction-hardened gripping teeth and push-button adjustment allow Knipex Forged Steel Cobra Pliers to safely and securely latch onto pipes, nuts and other hard-to-grasp objects. Just position the upper jaw to a workpiece, depress the patented push button and slide the lower jaw into place underneath. Adjustable among several positions, these water pump pliers self-lock onto nuts and pipes without fear of crushing fingers thanks to an anti-pinching guard that prevents the handles from clamping down on each other. Set includes 87 01 180 and 87 01 250.
Fine adjustment: ensures optimum adjustment to differently sized workpieces and user-friendly handle position
Self-locking functionality requires minimal hand force and results in zero slippage on nuts and pipes, one-hand adjustment for easy operation
Equipped with an anti-pinching guard to prevent finger crushing, box-joint design employs a bilateral guide to withstand large loads
Gripping surfaces fashioned with special induction-hardened teeth for low wear and secure gripping; teeth hardness approximately 61 HRC
Constructed with oil-hardened and tempered chrome vanadium electric steel for strength and durability