Description This is a professional-quality 3/4-inch drive bi-hexagon socket designed for durability and precision. It is suitable for various heavy-duty applications and is compatible with standard drive tools. Technical Specifications Size: 3/4 inch drive with 1.11/16 inch AF bi-hexagon Material: Chrome vanadium steel, hardened and tempered for strength Finish: Chrome plated for corrosion resistance Standards: Manufactured according to DIN 3124/ISO 2725 and DIN 3120/ISO 1174 Features: Chamfered end for easy nut entry, hole for driving accessory with locking pin, some sizes include a knurled band for better grip Compatibility and Accessories Compatible with standard 3/4-inch drive tools Can be used with driving accessories that fit the hole for locking pins Installation Insert the socket onto a compatible 3/4-inch drive ratchet or wrench Ensure the socket is securely attached before use Usage Use for tightening or loosening nuts and bolts with a 3/4-inch AF bi-hexagon profile Apply