General description Extension bars, sometimes called 'extender arms', allow access to nuts that are difficult to reach, typically in automotive applications. This Teng Tools extension bar is designed for 3/4-inch square drives and measures 200mm (8 inches) in length. It is ideal for automotive repairs, machinery maintenance, and DIY projects, providing the necessary reach in tight spaces. Technical specifications Size: 200mm (8 inches) Drive Size: 3/4 inch Material: Chrome Vanadium Steel Finish: Satin Manufactured according to DIN3123B standards Compatibility and accessories Compatible with 3/4-inch drive ratchets, sockets, and other accessories Includes a metal clip for secure attachment to socket rails or storage Installation Insert the extension bar between your ratchet and socket Ensure both ends are securely connected before use Usage Use to extend reach in tight spaces when tightening or loosening nuts and bolts Ideal for automotive repairs, machinery maintenance, and DIY