When you need to tighten or loosen a fastener, the KNIPEX 87 28 250 SBA 10" Knipex Cobra VDE Water Pump Pliers is what you need. With a jaw width of 1 1/8 in., this tongue and groove plier has a total length of 10 in. It also features push button adjustment for easy use. The chrome vanadium steel construction makes it resistant to corrosion and wear and tear. This water pump plier has a polished finish for smooth operation and increased durability. The KNIPEX 87 28 250 SBA 10" Knipex Cobra VDE Water Pump Pliers will make your next project easier to complete.