PENETRATES: Loosens rusted parts with ease.

LUBRICATES: Frees stuck mechanisms, keeps parts running smoothly, stops squeaks.

PROTECTS: Leaves a light film that displaces moisture and acts as a corrosion preventative.

POLISHES: Shines metal surfaces.

Hero Heavy-Duty Lubricating Penetrant is READILY BIODEGRADABLE and 98% BIOBASED which exceeds the mandated USDA BIOPREFERRED biobased specifications.