Description These are 3/8" square drive wobble extension bars designed for professional use. They allow for easier access in tight or awkward spaces by enabling sockets to be driven at up to 15° to the vertical. Made from hardened and tempered chrome vanadium steel, they offer durability and strength. Each extension features a polished chrome finish for corrosion resistance and a knurled ring for a secure grip. The machined wobble end provides flexibility during use, and a spring-loaded ball bearing ensures sockets are held securely in place. Technical specifications Drive size: 3/8 inch Length: 150mm Material: Chrome vanadium steel Finish: Polished chrome Wobble angle: Up to 15° Manufactured in accordance with DIN3122 and ISO3315 standards Compatibility and accessories Compatible with 3/8" drive sockets Designed to be used with standard ratchets and extension tools Installation Attach the extension bar to a compatible 3/8" drive ratchet or handle Secure the socket onto the