WD-40 Specialist Superior Performance True Multi-Purpose Grease is designed to be the ultimate high-performance, all-in-one grease. Formulated with calcium sulfonate technology, the product provides lubrication and long-lasting corrosion protection in different conditions. It performs under extreme pressure, severe marine conditions and high temperatures with reliability at temperatures up to 650 degrees F. It also provides surface protection on extreme pressure conditions – ideal for applications that require zerk fittings, and its base is compatible with other WD-40 Specialist Lithium Complex greases. True Multi-Purpose Grease is an excellent choice for maintaining farm and construction equipment as well as lubricating machinery in damp conditions.