Starrett M-1 OIL, CARTON OF 4 ONE GALLON CONTAINERS M-1.01 FEATURES Silicone free making M1 an excellent lubricant Stands up to extreme temperatures making it ideal year-round Deep-down penetration works quickly to free frozen nuts, bolts and metal parts Removes grease, tar and grime from metal parts and painted surfaces Cleans and polishes for lasting protection Protects metal against rust and corrosion damage by providing a molecular shield that locks to the metal Has instant lubrication properties that spread into those hard-to-reach metal parts to stop squeaking and sticking Gets under moisture to lift it away from the surface to be protected Prevents short circuits in high moisture environments Comes in four 1 gallon containers SPECIFICATIONS Made in America: Yes Container: Can Quantity (oz): 1 gallon Quantity (l): 3.8l Odor: Pleasant Color: Amber (clear) Specific gravity: 0.80 at 60°F (15.5°C) Viscosity: 2.2 cSt (centiStokes) converts to 10.5 SUS (seconds universal Saybolt) at 72°F (22.2°C) Lubrication: 1500lb (680.4kg) of pressure (independent testing) Flash point: 152°F (67°C) T.O.C. (Toledo Open Cup) Percent Non-volatile: 15% by weight Percent volatile: 85% by weight petroleum distillate Pour point: -100°F (-73°C) excellent low temperature stability Evaporation rate: 0.7 (water = 1) Coverage: 3,500 to 4,000 sq. ft. (72-82 sq. m) per U.S. Gal. (4.5l) NSF registered: N