Strength Chrome Vanadium Steel Socket Wrench Head Durable Construction: Crafted from chrome vanadium steel for exceptional hardness, wear resistance, and longlasting performance, even with frequent use. Multiple Size Options: Available in a range of sizes from 8mm to 24mm, making it versatile enough to handle a wide variety of fastening and loosening tasks. Wide Compatibility: Features a uniform square hole connector and a 1/2 inch (7mm) interface, suitable for AC electric wrenches, lithium battery wrenches, pneumatic air tools, and various other powered or manual machines. Portable Design: Compact 78mm length makes it easy to store in toolboxes or carry to worksites, ideal for both professional tradespeople and home DIY users. Practical Applications: 1. Automotive Repairs – for use with impact wrenches when removing or installing bolts on engines, wheels, and chassis components. 2. Home Maintenance – for assembling heavy furniture, installing fixtures, and handling general work. 3. Workshop Projects – Reliable tool for mechanical, metalworking, and construction tasks requiring precise torque and durability. This socket wrench head delivers strength, versatility, and convenience, ensuring you have the right size and compatibility for a wide range of jobs while withstanding demanding work conditions.