Genuine Knipex 4014250 Cobra water pump pliers, 250mm in length, designed for gripping, holding, pressing, and bending workpieces. These robust pliers feature a self-clamping effect for pipes up to Ø46mm and nuts up to 42mm, requiring low handforce. Constructed from chrome vanadium electric steel, forged and multi-stage oil-hardened, with gripping surfaces featuring specially hardened teeth (approx. 61 HRC) for high wear resistance. The box-joint design ensures high stability, and multi-component grips provide comfort. Ideal for outdoor work, with a pinch guard to prevent finger injuries.