A copper colored, patented formulation consisting of micro-sized copper flakes, insoluble metallic lead and graphite, blended in a viscous carrier, together with rust, corrosion and oxidation inhibitors. Prevents seizure and corrosion by creating an effective matrix between mated surfaces. Never welds, never sets. Will not squeeze out of threads, gum up or wash off. Recommended for use on bolts, bushings, pipe fittings valve stems, flanges etc. Recommended for stainless steel up to 550 Deg. F.