(10) each 14oz. Premium multi-purpose moly E.P. grease, black. MOLY TUFF is a multi-use grease containing moly, high viscosity base oil and calcium sulfonate thickener system for hundreds of automotive, marine, industrial and agricultural applications. Extreme pressure additives provide resistance to shock. Forms a protective film, resisting rust and corrosion. Resists chemical breakdown and oxidation. This water-resistant lubricant will not wash out, and is resistant to corrosive salt water environments. Meets and exceeds the demanding automotive and industrial testing requirements of ASTM D 4950, earning it the GC-LB classification by the National Lubricating Grease Institute. This grease also meets Caterpillar CAT 5% moly requirements. Recommended for the most severe applications in off-highway construction, mining equipment, earth moving machines, Caterpillar equipment, as well as other heavy-duty construction and mining equipment moving at slow to medium speed.