General description This Teng Tools Bi-Hexagon Socket is a professional-grade 12-point socket designed for 1/2 inch drive tools. Made from chrome vanadium steel, it offers high strength and durability, making it suitable for various fastening tasks. The socket features a satin finish, providing increased torque and reducing the risk of rounding fasteners. It is designed to meet or exceed British, European, and federal standards, ensuring reliable performance for both professional and DIY users. Technical specifications Size: 27mm Type: Bi-Hexagon (12-point) Drive size: 1/2 inch Length: approximately 43mm Material: Chrome vanadium steel Compatibility and accessories Compatible with 1/2 inch drive ratchets and extensions Suitable for use with standard socket wrenches and accessories designed for 12-point sockets Installation Attach the socket to a compatible 1/2 inch drive ratchet or wrench Ensure the socket is securely fitted before applying torque Usage Use for tightening or loosening