Made with moisture-resistant calcium sulfonate thickener, this grease resists washing off and reduces corrosion in wet environments while still lubricating under heavy loads. Its zinc additive neutralizes acid and makes it a good replacement for leaded grease. Tackier than gear box grease, it sticks to open gears and roller chain.

NLGI viscosity grade is a rating of a grease's consistency. NLGI 2.5 is between the consistencies of peanut butter and vegetable shortening.

Grease lubricates most efficiently within the listed temperature range. Melting temperature is the point at which grease will fail and run out of equipment, leaving it to run dry.