Loctite 51147 C5-A Copper Based Anti-Seize, -30 to 1800 degrees F Temperature Range, 8 oz Protects metal parts from rust, corrosion, galling, and seizing Temp. Range: 1800.0 F [Max] Applicable Materials: Most Metals, Plastic, Copper, Brass, Cast Iron, Steel, Stainless Steel MIL-PRF-907E