WD 40 300004 Specialist Penetrating Lubricant, 11 Ounce, Can, Liquid

Key Features

• Penetrates deep into crevices, threads and seams to break the bonds that hold stuck parts together
• Fast-acting

Penetrating lubricants rust release size=11 oz Frees corroded nuts and bolts, penetrates rust. 50-state VOC compliant. With Blu Torch technology, a blend of solvents, metal working fluids, and surfactants that provide fast-acting penetration. The capillary action penetrates into tight crevices, thread s and seams to break the bonds that hold stuck parts together. Helps prevent rust and corrosion from re-forming and leaves behind a lubricating layer. Safe to use on plastics, rubber, and metal.