ANTI-SEIZE LUBE 4oz COPPER Loctite® Copper Based Anti-Seize Lubricant. 4oz bottle with brush top applicator. Prevents seizing and galling caused by heavy loads, vibration, corrosion, and high temperatures up to 980c (1800F). For use with most metals including copper, nickel, brass, bronze, titanium, aluminum, cast iron, steel, and stainless steel.