Recommended for low-strength locking of parts and for nonferrous metals (e.g. aluminium, brass and other copper-based alloys, which could break during disassembly). Designed for metal fasteners up to M 36. Protects threads from rust and corrosion. Removable with hand tools.

Applications:
Also for locking adjusting screws, countersunk head screws and set screws; on collars, pulleys, tool holders, and controllers.