General description This is a professional-quality bi-hexagon socket designed for 1/2 inch square drive applications. It is suitable for use with various tools and provides a secure fit for fasteners. Technical specifications Size: 1/2 inch square drive, compatible with 3/4 inch and 1/2 inch sizes Material: Chrome vanadium steel, hardened and tempered for durability Finish: Chrome plated for corrosion resistance Standards: Manufactured in accordance with DIN 3122 and ISO 3315 specifications Compatibility and accessories Compatible with standard 1/2 inch drive tools Designed for use with various sockets and accessories that fit a 1/2 inch square drive Installation Insert the socket onto the corresponding drive tool Ensure the socket is properly seated before applying torque Usage Use with appropriate ratchets or drive tools for tightening or loosening fasteners Chamfered end allows for easy nut entry and positive engagement Spring-loaded hole for driving accessories enhances