Loctite® threadlocker

Loctite® thread locker is applied to the threads of machine threaded metal fasteners prior to installation to prevent loosening from vibration or shock. It also seals threads to prevent leakage and corrosion.

The product sets in approximately 10 minutes. If removal is required, heat the parts at 450°F for 5 minutes and disassemble while hot.

Loctite® thread locker comes in different strengths. Please see our Loctite® information chart to find the appropriate type for your application.