OSPHO 1 Gal. Rust Treatment Connecticut Electric 6-3/8" long

6-3/8" long

Black Folding Earmuff

black oxide

heat treated carbon wire provides long lasting aggressive brushing action

Converts M22 metric thread size to standard thread size

OSPHO 1 Gal. Rust Treatment Connecticut Electric 6-3/8" longOSPHO 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