Description This 3/8-inch drive extension bar is made from high-quality chrome vanadium steel, which is hardened and tempered for durability and strength. It features a polished chrome finish for corrosion resistance and a professional appearance. The extension bar includes a knurled ring for a secure grip and a spring-loaded ball bearing to ensure a secure connection with sockets. It is designed to extend the reach of your socket wrench, making it easier to access hard-to-reach fasteners. Technical Specifications Material: Chrome vanadium steel Finish: Polished chrome Length: 200mm Drive size: 3/8 inch Manufactured and tested according to DIN3122 and ISO3315 standards Compatibility and Accessories Compatible with 3/8-inch drive sockets and ratchets Suitable for use with a variety of socket sets and extensions Installation Insert the extension bar into your socket or ratchet drive until it clicks into place, secured by the spring-loaded ball bearing. Usage Use to extend the reach of