Adjustable Size: The large opening is 16-68mm, the size of the opening can be adjusted by screwing, and the operation is simple Material: The wrench is made of aluminum alloy, with good toughness, strong clamping force and no slipping Multifunctional Adjustable Wrench: The wrench has a large capacity, which is more convenient in a narrow space Design: Ergonomic design, the handle and the pliers head are integrally formed, it is not easy to break, and the handle is comfortable to hold Application: It is used to tighten and loosen nuts and bolts. It is suitable for applications in pipelines, natural gas industry, plumbing, sanitary engineering, etc., Weight: 0.4188782978 Pounds, Manufacturer: Tuidzljd