General description This is a professional-quality 1/4" drive metric deep socket designed for durability and precision. Made from hardened, tempered, and chrome-plated chrome vanadium steel, it offers excellent corrosion resistance. The socket features a chamfered end for easy nut placement and entry, along with a hole for a spring-loaded ball bearing to secure accessories. Technical specifications Type: Deep socket Drive size: 1/4 inch Measurement: 12 mm Material: Chrome vanadium steel Finish: Chrome plated for corrosion protection Overall length: 50 mm Manufactured according to DIN 3124/ISO 2725 and DIN 3120/ISO 1174 standards Compatibility and accessories Compatible with 1/4" drive tools Features a hole for a spring-loaded ball bearing to secure accessories Installation Insert the socket onto a compatible 1/4" drive ratchet or wrench Ensure the socket is properly seated before use Usage Use for tightening or loosening nuts and bolts with a 12 mm size Suitable for professional and