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WD-40 Specialist® 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. It has a long-lasting formula to protect metal parts by blocking rust and corrosion for up to 1 year outdoors or 2 years indoors. A must have for corrosion protection.
- Protects against rust and corrosion 40x longer than the competition*
- Protects metals for one year
- Extends life of tools and equipment
- Ideal on equipment in storage
- 50-State VOC Compliant
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