Features: Brand new and high quality The ultimate tool for any job! This high-quality, versatile wrench set fits 8-42mm metric sockets and features a self-locking design for maximum torque and easy release. Made from durable carbon steel and treated with black electroplating for rust and water resistance, this tool is perfect for working with pipes, nuts, bolts, and any other fasteners. Whether you're a professional mechanic or a DIY enthusiast, this wrench set is an essential addition to your toolkit. From fixing a leaky faucet to tuning up your motorcycle, this tool can handle any job with ease. Don't waste time fumbling around with multiple tools – this all-in-one wrench set has got you covered. Specifications: Material: High-carbon steel Small mouth size: 8-17mm Large mouth size: 17-42mm Total length:290mm , Twin headed design Package Includes: 1 x Universal Wrench note: 1.Please allow 1-2mm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.