High-performance synthetic grease. Ideal for loosening rusted and corroded nuts and bolts and excellent for lubricating chains and all pivot points. Superior lubricant provides twice the lubricating power of most competitive brands. It’s high-viscosity allows for deep penetration into hard-to-reach moving parts. High-grade petroleum oils provide optimum lubrication under extreme temperatures (-60 F. to 475 F.) and humidity. Formulated solvents soften and remove dirt and contaminants, while special additives displace moisture and prevent rust and corrosion.