Alligator® water pump pliers set of 2 180mm and 250mm knipex 00 31 20 v02, the knipex 88 01 series alligatorreg water pump pliers with dipped pvc 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 piece and self locking on pipes and nuts means no slipping on the work piece and low hand force required. Alligatorreg water pump pliers have a robust construction, insensitive to dirt. Particularly suitable for outdoor work. The guard prevents operators fingers being pinched. Specification capacity 88 01 180 hex 36mm, pipe 42mm.88 01 250 hex 46mm, pipe 50mm.88 01 300 hex 60mm, pipe 70mm.88 01 400 hex 95mm, pipe 90mm.the knipex set of 2 alligatorreg water pump pliers contains 1 x 88 01 180 hex 36mm, pipe 42mm.1 x 88 01 250 hex 46mm, pipe 50mm. Knipex 00 31 20 v02 alligator® water pump pliers set of 2 180mm and 250mm