One side is an open-end wrench, and the other side is a water pipe wrench. It is suitable for different environments and has a non-slip short handle to ensure flexible use in narrow places Wide opening adjustable wrenchis made of lightweight vanadium steel, with special surface industry and heat treatment, so there is no need to worry about pliers will damage the furniture Wide mouth wrench is suitable for installation and disassembly of nuts and bolts of sanitary ware, washbasins, water pipes, plumbing pipes, PVC pipes, automobile maintenance and repair, etc Wide opening adjustable wrench has good toughness and large torque. Convenient to work in a small space without damaging decorative sanitary ware Maximum opening: 80mm or 3.15 inch, freely adjustable, so that the contact area between the jaw and the nut is wider and the clamping force is stronger.