High-Strength Material – Made from durable chrome vanadium steel for excellent hardness, wear resistance and a long lifespan. Ensures reliable performance under high torque and repeated use. Extended Hex Design – The elongated profile provides better reach in tight or recessed areas, improving control and accuracy in demanding tasks without slippage. Secure Retention Groove – Features a built-in groove for retaining pins or O-rings, keeping the socket firmly in place during operation. Designed with user safety and tool stability in mind. Corrosion-Resistant Finish – Finished with anti-rust treatment for extended use in harsh environments. Ideal for professional tradesmen and home users alike. Built for Precision Work – This 18mm hex impact socket is designed for fast and secure fastening or loosening of bolts, making it ideal for scaffolding, automotive, or heavy-duty applications with electric wrenches., Manufacturer: Bojueshaw