Features: Feature a black extra large opening design, this adjustable wrench accommodates various nut size, delivering superior torque and grip for efficient performances. Crafted from high strength 45# steel, this wrench is wear resistant and rust proof, with a matte finish that ensures a nonslip grip during use. Ideal for professional repair technicians, DIY enthusiasts, and household users, it caters to diverse needs across different skill level. Perfect for automotive repairs, plumbing installations, and home maintenance tasks, this wrench effortlessly tackles complex environment. Additional Information Engineered for durability and versatility, this tool is essential addition to any toolkit, ensuring reliability in demanding situations. Specifications: Component:45# Steel Size:Approx.6inch/8inch/10inch/12inch Color:Black Package Includes: 1pcs Large Mouth Wrench note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color. Thanks for your understandings.