Description This is a professional-grade 3/4-inch square drive bi-hexagon socket designed for durability and precision. It is suitable for various home improvement and DIY tasks, providing a reliable connection for nuts and bolts. Specifications Material: Chrome vanadium steel, hardened and tempered for strength and durability Finish: Chrome plated for corrosion resistance Size: 3/4 inch square drive Design features: Chamfered end for easy nut entry, hole for driving accessory with locking pin, some sizes include a knurled band for better grip Standards: Manufactured according to DIN 3124/ISO 2725 and DIN 3120/ISO 1174 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 the compatible drive tool Ensure the socket is securely attached before use Usage Use for tightening or loosening nuts and bolts with a 3/4-inch drive Apply appropriate torque to avoid