The assembling lubricant to prevent from seizure of threaded parts made of metal exposed to extreme pressures and moist conditions. It is designed to seal the threaded connections under high pressure and at increased temperatures. It provides easy assembly and disassembly of connections. It prevents from seizure of the threaded connections. In operation, the lubricant has very good properties of adhesion to the surface. It protects against rust and corrosion. The product provides good resistance to oxidation. It is waterresistant.