Penetrant

WD-40 Specialist Penetrant Fast-Acting low-odor formula works on contact to free rusted nuts, bolts, threads, locks, and chains leaving behind a protective layer that prevents rust and corrosion from re-forming. It is safe to use on metal, rubber, and plastic parts.

• Penetrant Spray
• Works on contact to free rusted nuts, bolts, threads, locks, and chains
• Prevents rust and corrosion from re-forming
• Safe to use on metal, rubber, and plastic parts
• Size: 11oz