Not recommended for polycarbonate lenses.

Designed for the locking and sealing of small threaded fasteners which require easy disassembly with standard hand tools. The product cures when confined in the absence of air between close-fitting metal surfaces and prevents loosening and leakage from shock and vibration. Particularly suitable for applications such as adjustment of set screws, small diameter or long engagement length fasteners, where easy disassembly is required without shearing the screw.

Applications include adjustment screws, countersunk head screws, and set screws; pulleys, tool holders and controllers. Also for low strength metals such as aluminum or brass.