ELORA Draper 21mm Bi-Hexagon Square Drive Socket (3/4" Drive, Metric, Model 00690)

General description This 21mm 3/4-inch square drive bi-hexagon socket is designed for professional use, offering high durability and precision. Made from hardened chrome vanadium steel, it provides excellent strength and corrosion resistance. The socket features a chamfered end for easy nut engagement and a hole for a locking pin accessory. Some sizes include a knurled band for improved grip. It is suitable for various DIY and home improvement tasks and is sold individually. Technical specifications Material: Hardened chrome vanadium steel Size: 21mm (3/4 inch) Type: Bi-hexagon socket Drive size: 3/4 inch square Standards: DIN 3124/ISO 2725 and DIN 3120/ISO 1174 Features: Chamfered end, hole for locking pin, optional knurled grip band Compatibility and accessories Compatible with 3/4-inch drive tools Designed to fit bi-hexagon nuts and bolts Can be used with locking pins for secure fastening Installation Insert the socket onto a compatible 3/4-inch drive ratchet or wrench Ensure the