Material: Made of carbon steel and treated with chrome plating, enhancing the wrench's corrosion resistance and wear resistance, suitable for various automotive repair needs. The surface of the wrench undergoes a mirror polishing process, which not only makes it visually appealing but also reduces friction Double-Head Open Design: The expanded opening wrench combines two different sizes, allowing it to flexibly adapt to various sizes of nuts and bolts, improving work efficiency and reducing the frequency of tool changes Anti-Slip Treatment: With contoured shafts, the opening section is precisely machined to increase contact area with the nuts, better accommodating different shapes and sizes of nuts and bolts, enhancing grip effectiveness and minimizing slipping Easy to Operate: The ergonomically designed handle provides a comfortable grip, making operation more labor-saving. Its compact size and lightweight make it space-efficient, easy to carry, and store, making it an ideal tool choice for automotive repair and maintenance tasks Multi-Purpose Applications: Not only suitable for automotive repairs, but it can also be used for machinery, pipe installations, and various other scenarios, making it very convenient for working in hard-to-reach places, Weight: 0.3086471668 pounds, Manufacturer: Vogueing Tool