The Tolsen 10330 is a pair of industrial quick-release water pump pliers designed for gripping and turning a variety of components. Crafted from chrome vanadium steel with a black finish, these 300mm tools feature a maximum jaw opening of 44mm, making them versatile enough to handle hexagonal fasteners, pipes, nuts, and fittings. To make adjustments faster, a quick-release button allows you to change the jaw width without tedious sliding. You can maintain a secure hold during heavy tasks thanks to the dipped handles, which provide a comfortable profile and improved grip for your hands.