WD 40 Specialist Corrosion Inhibitor 300035

WD-40 Specialist long-term corrosion inhibitor protects metal parts, blocking rust and corrosion for up to one year outdoors and two years indoors. Our anti-rust spray is ideal for both preventative maintenance and use in extreme environments such as high humidity. Safe to use and 50 state VOC compliant, it provides non-drying protection that stays where you spray it.