OSPHO 1 Gal. Rust Treatment Drywall Joint Compounds & Tape Tough Neck ribs strengthen the

Tough Neck ribs strengthen the blade tang and minimize breakage

Use indoors or outdoors

Cleanly Strips & Cuts 10 To 20 AWG Wire

and rust resistant

Set Combinations With Words Instead Of Numbers

OSPHO 1 Gal. Rust Treatment Drywall Joint Compounds & Tape Tough Neck ribs strengthen theOSPHO 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