The Knipex 00 31 20 V02 Alligator(r) Water Pump Pliers Set comes with 1 of each size: 180mm and 250mm. Specification: Capacity: 88 01 180: Hex: 36mm, Pipe: 42mm 88 01 250: Hex: 46mm, Pipe: 50mm The Knipex 88 01 Series Alligator(r) Water Pump Pliers with plastic coated handles and a box joint design prevents slipping from the workpiece. The gripping surfaces have special hardened teeth to approx. 61 HRC offering high wear resistance and stable gripping. They are made from chrome vanadium electric steel, that has been oil-hardened. They offer more output and comfort compared to conventional water pump pliers of the same length and have a 9-notch adjustment positioning for 30 % more gripping capacity. The slim design of the head and joint area provide good access to the work.
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