The Fluoramics Bust That Rust is a synthetic penetrating oil engineered to break through rust. Its foaming action allows the penetrant to soak deep into and beyond the areas to which it is applied. Solvent free, it will not evaporate, and it lubricates while breaking through existing rust, the company says. Bust That Rust will also help prevent new rust from forming. The penetrant comes in an 11.5 oz. aerosol can for ease of application, along with an attached straw for smaller or hard-to-reach areas. It is ideal for use on nuts, bolts, padlocks, shafts, flanges, hinges, and all other rusted metal parts.
