The KNIPEX 87 01 250 10" Cobra Water Pump Pliers are a must-have for any plier enthusiast. It features a V-jaw design that allows you to hold fasteners firmly and securely. The chrome vanadium electric steel construction means this tongue and groove plier is built to last. It has been polished on the head, while the handless jaw has been plastic coated for added protection against rust and corrosion. This 10 in. long plier also has push button adjustment, which makes it easy to use with one hand or two hands as needed. With a 1 1/8 in. jaw width, the plier jaws have a length of 1 1/4 in.. This KNIPEX Tongue & Groove Pliers is designed to help you complete your next project quickly and efficiently.