Description This 13mm (1/2 inch) square drive hexagon socket is designed for professional use, offering high durability and precision. Made from hardened, tempered, and chrome-plated chrome vanadium steel, it provides excellent corrosion resistance. The chamfered end ensures easy and secure nut engagement, while a hole for a spring-loaded ball bearing allows for secure attachment to drive tools. Suitable for various DIY and home improvement tasks, this socket is compatible with 3/8 inch drive tools and meets DIN and ISO standards for quality and performance. Specifications Size: 13mm (1/2 inch) Drive size: 3/8 inch Material: Chrome vanadium steel, hardened and tempered Finish: Chrome plated for corrosion protection Standards: DIN 3124/ISO 2725, DIN 3120/ISO 1174 Compatibility and Accessories Compatible with 3/8 inch drive tools Features a hole for a spring-loaded ball bearing to secure accessories Installation Insert the socket onto a compatible 3/8 inch drive ratchet or wrench Ensure