The Purple Threadlocker product is ideal for locking and sealing threaded fasteners that require easy disassembly. Loctite 222™ Purple Threadlocker prevents loosening from shock or vibration, but also allows for simple, hand-tool disassembly without shearing the screw.

Loctite Purple Threadlocking Features:

This low strength, easy to remove liquid threadlocker is typically used with small screws up to 1/4"". The optimum temperature range of our purple threadlocker is  -65º F to 300º F.

Top Choice:

Loctite 222™ Low Strength Purple Threadlocker
Ideal for small screws, (under 1/4""), or long engagement length fasteners.

To find out more about Loctite 222™ Purple Threadlocker, or to see the complete line of Loctite Threadlockers, download the Threadlocker User's Guide.

Additional Threadlocking Resources:

Threadlocker Selector Guide
How to Prevent Threaded Assembly Failure (Assembly Magazine, March 2010)

View All Small Thread, Low Strength Purple Threadlockers
View or download video "Loctite Threadlockers: Designed for Reliability"