The Klein Quick-Adjust Klaw Pump Pliers 3-Piece Set includes 7-Inch, 10-Inch, and 12-Inch pliers, offering versatility for a wide range of tasks. Each plier features a unique curved jaw with multiple contact points, delivering maximum torque and a secure grip. The hardened teeth on the jaws gripping surface minimize wear and provide a strong, positive hold. With all-steel construction, these pliers ensure exceptional strength and long-lasting performance.