Description This 11mm bi-hexagon socket is designed for 1/2-inch square drive applications. Made from high-quality chrome vanadium steel, it offers durability, corrosion resistance, and precise fit for professional use. The socket features a chamfered end for easy nut engagement and a hole for a spring-loaded driving accessory, ensuring secure and efficient operation. Technical Specifications Size: 11mm Drive Size: 1/2 inch square Type: Bi-Hexagon socket Material: Chrome vanadium steel Manufacturing Standards: DIN 3124/ISO 2725 and DIN 3120/ISO 1174 Features: Hardened, tempered, chrome plated for corrosion protection, chamfered end, hole for spring-loaded accessory Compatibility and Accessories Compatible with 1/2-inch drive tools Suitable for use with various nuts and bolts requiring 11mm bi-hexagon sockets Can be used with spring-loaded driving accessories for added security Installation Insert the socket onto a compatible 1/2-inch drive ratchet or wrench Ensure the socket is