Loctite 222 is a low-strength, purple threadlocker specifically designed for fasteners that require easy disassembly. This product is commonly used for securing small screws, bolts and fasteners that need to be locked in place but might require periodic adjustments or maintenance. Unlike more permanent threadlockers, Loctite 222 offers a light bond that can be undone using standard hand tools, making it ideal for delicate or low-torque applications. The product cures when confined in the absence of air between close fitting metal surfaces and prevents loosening and leakage from shock and vibration