The WD-40 Specialist White Lithium Grease Spray, part number 31390WD40BNL, is a heavy-duty lubricant formulated for superior performance in metal-to-metal applications. This 10 oz (0.283 kg) aerosol provides durable, long-lasting lubrication and robust protection against rust and corrosion, effectively reducing friction for smooth operation. It is engineered to perform across a wide temperature range, from -18°C (0°F) to 149°C (300°F), ensuring it will not melt, freeze, or run. This water-resistant grease is ideal for outdoor use and is suitable for various components such as latches, pistons, winches, conveyors, cables, and hinges. It is also NSF H2 certified.