Self-management is a characteristic of many forms of socialism, with proposals for self-management having appeared many times throughout the history of the socialist movement, advocated variously by market socialists, communists, and anarchists. There are many variations of self-management.
The Loctite 0.2 fl. oz. Blue 242 Thread Locker is designed to lock and seal threaded fasteners to prevent loosening from vibration. It prevents leaks and the rusting of threads. It eliminates the need to stock expensive lock nuts and lock washers. California residents: see Proposition 65 information.
PG threads are a common form of metric thin walled conduit/electrical threads. The shallow 60 degree thread angle profile directly translates to Panzer Gewinde. Due to the shallowness of the thread profile the NoGo Thread Gage member is typically unthreaded.