Product Details: The CRC Extreme Duty Open Gear and Chain Lube is a heavy duty extreme pressure lubricant designed to reduce friction and wear in harsh environments. It is formulated with a special blend of graphite and other extreme pressure additives to provide superior lubrication and protection against wear and corrosion. This lubricant is resistant to washout and will not wear off, even in the most extreme conditions. It is ideal for use on open gears, chains and other industrial machinery. FleetPride is your First Click in Heavy Duty®.