Description This is a 1-inch square drive bi-hexagon socket designed for professional use. It is manufactured from high-quality chrome vanadium steel, which is hardened, tempered, and chrome plated to ensure durability and corrosion resistance. The socket features a chamfered end for easy and secure nut engagement and a hole for driving accessories with a locking pin. It is suitable for precise and reliable fastening tasks in various applications. Technical Specifications Size: 1 inch (square drive) Type: Bi-hexagon socket Material: Chrome vanadium steel Finish: Chrome plated for corrosion protection Manufacturing standards: DIN 3124/ISO 2725 and DIN 3120/ISO 1174 Compatibility and Accessories Compatible with 1-inch drive tools Designed to fit bi-hexagon nuts and fasteners Can be used with driving accessories that have a locking pin Installation Insert the socket onto the corresponding 1-inch drive tool Ensure the socket is properly seated before applying torque Usage Use for