Discover the ultimate 21mm Steel Drive Socket designed for durability and performance. This premium 1/2 inch square drive socket is crafted from cold-forged Chrome Vanadium steel, ensuring it withstands the toughest tasks. Its hardened and tempered construction provides superior strength, making it ideal for both professionals and DIY enthusiasts. The socket features a unique chrome plating with a stylish half chrome, half satin finish, complemented by a knurled ring that offers an exceptional grip, even with oily fingers. Key Features: - Made from cold-forged Chrome Vanadium steel for exceptional durability. - Hardened and tempered for enhanced strength and longevity. - Chrome plated with a sleek half chrome, half satin finish. - Knurled ring for improved grip, perfect for slippery conditions. - WallDrive socket configuration for better torque transfer. - Backed by a lifetime guarantee for your peace of mind. Specifications: - Depth: Standard - Drive Size: 1/2 inch Square - Material: Chrome Vanadium - Size: 21mm At our online store, we offer a vast selection of tools and workshop equipment tailored for both DIY projects and professional use. With over 10,000 products available, we have everything you need for jobs of any size. If you're having trouble finding the right tool, don’t hesitate to reach out to our friendly customer service team for assistance. Your satisfaction is our top priority!