Ergonomic Handle: Non-slip handle design, fit hand shape, reduce hand fatigue during use, improve operating comfort. Multifunctional Application: Suitable for a variety of shapes of pipes and fasteners, hook opening design is easy to quickly clamp loose, improve work efficiency. Carbon Steel: Made of high-strength carbon steel material to ensure the overall strength and durability of the wrench. Chromium-plated The of the wrench is chromium-plated, with smoothness, extending the service life. Double Size design: L type and S type two sizes, covering different opening size requirements, strong adaptability., Weight: 1.32718281724 pounds, Manufacturer: Fafeicy