Description This is a 3/4-inch square drive extension bar with a length of 200mm. It is designed for professional use and provides added reach for your socket wrench tasks. The extension bar is made from high-quality chrome vanadium steel, which is hardened and tempered for durability. It features a chrome plating to protect against corrosion and a locking pin to securely hold the socket in place. Suitable for various heavy-duty applications, it is sold individually. Technical Specifications Size: 3/4 inch square drive Length: 200mm Material: Chrome vanadium steel Manufacturing standards: DIN 3123 Form B / ISO 3316 Finish: Chrome plated for corrosion resistance Compatibility and Accessories Compatible with 3/4-inch drive socket wrenches Designed to work with standard socket sets Includes locking pin for secure socket attachment Installation Insert the extension bar into the socket wrench's drive socket Secure the socket onto the extension bar using the locking pin Usage Use to extend