Non electric locks and lock systems formed therefrom and components therefor in the nature of metal locks, and metal lock cylinders, in particular for vehicles¿ and metal replacement parts for the foregoing; door stops and components therefor in the nature of metal hinges for door stops, non-electric door closers and components therefor in the nature of metal replacement parts and metal hinges for door closers, all aforementioned goods of metal and metal replacement parts for the foregoing