OSPHO 1 Gal. Rust Treatment Sanding Disc Backing Pad 000lb Break Strength Coated Double

000lb Break Strength Coated Double J-hooks/D-Ring

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for the Toughest Jobs on Planet Earth®

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OSPHO 1 Gal. Rust Treatment Sanding Disc Backing Pad 000lb Break Strength Coated DoubleOSPHO is a rust inhibiting coating not a paint. OSPHO causes iron oxide (rust) to chemically change to iron phosphate an inert, hard substance that turns the metal black. Use on new metals, for new ferrous or aluminum metals. Is effective for exterior and interior work alike. Recommended for use under oil base primers and paints. Test a small area before using under epoxy or latex base paint. Covers approximately 600 Sq. Ft. per gallon. Normally