• Greater gripping capacity but much lower weight than comparable pipe wrenches
• Fast push-button adjustment directly on the workpiece, no unintentional slipping of the joint
• 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
• Guard prevents operators’ fingers being pinched
• Chrome vanadium electric steel, forged, multi stage oil-hardened
• Both the KNIPEX Cobra® XL and XXL offer the performance and comfort of water pump pliers while being lighter in weight and having a greater gripping capacity than comparable pipe wrenches. The Cobra® XL can e.g. grip a 2“ pipe fitting and weighs 50 % less than a 2“ pipe wrench, which has a much lower gripping capacity. With its handy length of 400 mm, the Cobra® XL also fits into a plumber's tool kit. The Cobra® XXL comes along with the weight of a 2“ pipe wrench but offers a back-up gripping capacity up to 4 1/2“.
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Fast and firm adjustment directly on the workpiece

Fine adjustment by pushing a button: fast and comfortable.