Check the listing for details. Rust Converter And Metal Primer, 141 Fl Oz Black Rust Inhibitor Paint for Metal. Condition: New, Made in United States. Listed at 45.65 USD. For best results, always apply thin coats, always apply thin coats, a minimum of two, allow 24 hours for drying and forming a protective film. WIDE APPLICATION: Professional rust conversion paint is the permanent and cost-effective solution, perfect for providing ultimate protection against rust and corrosion for automotive, machinery, marine, industrial and construction, with heat resistance up to 350℉.For best results, always apply thin coats, always apply thin coats, a minimum of two, allow 24 hours for drying and forming a protective film. WIDE APPLICATION: Professional rust conversion paint is the permanent and cost-effective solution, perfect for providing ultimate protection against rust and corrosion for automotive, machinery, marine, industrial and construction, with heat resistance up to 350℉.