WD-40® Long-Term Corrosion Inhibitor

Product corrosion

WD-40® Long-Term Corrosion Inhibitor, 6.5 oz., 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.


Item# & Description Model Price Quantity Volume Prices
Product corrosion
Item #: G18018
WD-40® Long-Term Corrosion Inhibitor, 6.5 oz., protects metal parts, blocking rust and corrosion for up to one year outdoors and two years indo...
$13.55