General Description This is a 1-inch square drive bi-hexagon socket designed for professional use. It is suitable for various industrial and home improvement applications, providing a secure fit for nuts and bolts with hexagonal shapes. Technical Specifications Size: 1 inch (25.4 mm) square drive Type: Bi-hexagon socket Material: Chrome vanadium steel, hardened and tempered for durability Finish: Chrome plated for corrosion resistance Standards: Manufactured according to DIN 3124/ISO 2725 and DIN 3120/ISO 1174 specifications Compatibility and Accessories Compatible with 1-inch drive tools Features a hole for driving accessories with a locking pin Installation Insert the socket onto a compatible 1-inch drive ratchet or wrench Ensure the socket is properly seated on the nut or bolt before applying torque Usage Use for tightening or loosening hexagonal nuts and bolts Ideal for professional workshops, automotive repairs, and home improvement tasks