Introducing the 21mm Chrome Vanadium Deep Drive Socket, expertly designed for 1/2" square drives. This premium quality socket is constructed from cold-forged Chrome Vanadium steel, ensuring exceptional durability and strength. It is hardened and tempered, providing reliability for your toughest jobs. The unique chrome plating features a half chrome, half satin finish, complemented by a knurled ring that enhances grip, especially when working with oily fingers. Key Features: - Made from cold-forged Chrome Vanadium steel for enhanced strength and longevity. - Hardened and tempered to withstand heavy-duty use. - Chrome plated with a stylish satin finish and knurled ring for better handling. - WallDrive socket configuration for improved torque transfer. - Backed by a lifetime guarantee for peace of mind. Specifications: - Depth: Deep - Drive: 1/2" Square - Material: Chrome Vanadium - Net Weight: 0.17kg - Size: 21mm At our online store, we offer an extensive range of tools and workshop equipment catering to both DIY enthusiasts and professional tradespeople. With over 10,000 products available, we are committed to providing everything you need for jobs of any size. If you have difficulty finding a specific tool, don’t hesitate to reach out to our friendly customer service team for assistance.