Hasco FM Chain Oils are designed to lubricate chain pins and rollers IN bakeries, freezers and food processing conveyors. They can also be used in some selected gear box applications. Hasco FM Chain Oils are used for systems where lubricant is applied through drip or brush. Hasco FM Chain Oils are designed for excellent penetration to reach chain pins, to reduce component wear and provide non-drip characteristics. All grades are certified NSF and Kosher.