Specialist Corrosion Inhibitor, 6.5oz

WD-40 Specialist Long-Lasting Corrosion Inhibitor is a long-term rust preventative that protects metal parts, blocking rust and corrosion for up to 1-year outdoors or 2-years indoors. WD-40 Specialist Long-Term Corrosion Inhibitor is an anti-rust spray ideal for preventative maintenance and use in extreme environments such as high humidity. It provides non-drying protection that stays where you spray it. The formulation in this corrosion inhibitor helps coat metal parts to lubricate and protect against rust and corrosion. Recommended for preventative maintenance or for protection in corrosive environments, such as hot and highly humid or cold and wintery atmospheres. Included straw creates a precision stream of lubricant for controlled application and fastens to the notched cap for secure storage.