Length: 5.9 inches. Maximum opening size: 36 mm/1.42 inches. Multi-purpose wrench, dual-use, can be used as a wrench or a pipe wrench. Ideal for plumbing repairs, mechanical repairs, automotive repairs, pipe nut repairs in tight spaces The wrench does not slip during use and maintains its position precisely. Anti-rust effect, highly polished, don't worry about rusting quickly, it can be used for a long time. Comfortable rubber handle, ergonomic design, even if you use it for a long time, your hand will not feel pain. The contact surface between the jaw and the nut is wider, and the clamping is firm, reliable and non-slip. The jaw capacity is increased, and the opening is 55% larger than traditional wrenches. Note: The data are all manually measured, please allow 1-3cm error, due to differences in light and display, there may be color differences, please refer to the actual item received.