Loctite® 660™ Quick Metal® Retaining Compound
A creamy, non-running gel that is applied onto cylindrical parts to fill surface imperfections and repair worn areas. It contains no metal but once assembled hardens to a strength that often doubles that of a press fit. Use Loctite® 660™ to salvage worn metallic parts or to keep machinery running until new parts arrive. Use to 300°F (149°C).