Loctite QuickStix™ C5-A Copper Anti-Seize Stick – 20 g | Part No. 37229 |

Loctite QuickStix™ C5-A Copper Anti-Seize Stick delivers the proven performance of a copper-based anti-seize paste in a convenient, semi-solid 20 g stick. Finely milled copper and graphite are suspended in a high-performance grease that resists galling, corrosion, and seizure under extreme conditions from –20 °F up to +1800 °F. The non-conductive, MIL-PRF-907E and CFIA-compliant formula stays put under vibration, wash-off, and chemical exposure. Its pocket-friendly stick form lets you apply precise, mess-free coverage to threaded fittings, flanges, valves, and pump hardware—ideal for maintenance, MRO, marine, and field repairs.