MOLYKOTE G-4700 Extreme Pressure Synthetic Grease Black is a PAO based oil that is used to lubricate rolling elements and gears, drive screws, guides, bearings, and other machine components. It is excellent for applications that are exposed to extreme loads, shock, and vibration. It provides a wide service temperature range, low temperature torque, wear resistance, and high load capacity. 390 g Cartridge.