Muscle Grease

Castle Muscle Grease takes over as a lubricant where lithium and calcium grease leave off. The aluminum complex base of Muscle Grease enables it to excel in heavy load, extreme pressure situations and over a wide range of temperatures (0° F to 350° F) without melting, hardening, or thinning. It is 100% waterproof and resists corrosion from acids, alkalis, and salt. Muscle Grease sprays like a liquid to penetrate and then sets up as durable grease.

Fifth Wheels

Cables

Electric Motor Shafts

Pulleys

Hinges

California Residents Prop 65 warning: Products may contain a chemical known to the State of California to cause cancer, birth defects or other reproductive harm.

This product has a manufacturer warranty against defects in materials and workmanship for a period of ONE (1) YEAR from the date of original retail purchase. See our Seller Return Policy for more details.