Hans 4308M18 18mm 12-inch Long Impact Socket, Hexagonal, Black, ideal for mechanical work requiring high strength and durability with access to deep areas. Made from high-strength chrome molybdenum to withstand impacts and strong torque during use with air wrenches. The 6-point design provides a strong grip and reduces slippage, while the black coating offers protection against rust and corrosion in harsh working environments. Suitable for use in workshops and industrial maintenance.