HAUTMEC Water Pump Pliers Set, Wider Opening,Groove Joint Pliers with Curved Jaw and Quick Adjustment Lock for Gripping,Repair,Nuts,Bolts, Pipe,12/10/7 Inch HT0323

One pouch contains three sizes of water pump pliers: 12, 10, 7, providing more selectivity for your tools, making your work easier, safer, and more efficient | The opening capacity expands larger compared to the conventional water pump pliers of the same size, wider opening allows you to twist pipes with more diameter sizes | Constructed from Cr-V steel, the black electrophoretic coating on the surface ensures maximum durability and long-lasting | Designed with self-locking groove postions for locating to the grip accurately and quick adjustment, stable grip characteristics is provided by double guide rail design, making safety use and portable operation | The hardened jaws ensure long-term reliability, and the versatile jaws are specially designed to accommodate a variety of shapes, including round, flat, square, and hex