Pliers wrench with plastic-coated handle. 25 adjustment positions. 85 mm capacities for nuts. For opening widths up to 85 mm/3-3/8 inches. Also excellent for gripping, holding, pressing and bending work pieces. Optimized adjustment to the work piece with hand-friendly position of grips. Adjustable tightening tool. Smooth jaws, for damage free installation of quality union joints made from brass, red brass or stainless steel. Zero backlash jaw pressure prevents damage to edges of sensitive components. Push the button for adjustment on the work piece. Chrome vanadium electric steel, forged and oil-hardened.