WD-40 Specialist® Marine-Grade Grease is a lithium-based grease that provides superior lubrication and corrosion protection in wet and moist environments. It was engineered to provide superior lubrication for corrosive marine applications. It resists water wash-out and allows the grease to stay in place in the presence of water while providing rust and corrosion protection. Great for protecting and lubricating bearings and other moving parts where moisture challenges lubrication longevity and corrosion resistance. Ideal for a wide temperature range up to its Drop Point of 620° F, it's excellent for farm and construction equipment that's exposed to the elements, and also for lubricating machinery operating in damp conditions.
NLGI No: Grade 2