Rust & Oxidation Resistance: Super Lube Synthetic Gear Oil is a premium quality gear oil that prevents rust and corrosion for long-lasting machinery protection Heavy-Duty Industrial Protection: This high viscosity gear oil cushions gear teeth to reduce wear and is perfect as a rack gear oil or industrial gear oil for extreme pressure applications Versatile Gearbox Lubricant: This synthetic gear oil is suitable for chain drive oil, high-load gear lubricant, oil temperature chains, truck maintenance, and auto maintenance NSF Registered & Food Grade Safe: Registered food-grade lubricant meets NSF H1 standards, making it ideal for use in sensitive automotive, industrial, and food processing environments Premium Synthetic Lubricants: Super Lube manufactures specialized, effective, and regulatory-compliant lubrication solutions for industrial and mechanical settings