Stalen knuistenNo posterStalen knuisten1930Queuebrick VideoQueueLWatchedWFavoriteFListsDiscussionWhere to watchCopy short link1930Stalen knuistenDocumentaryDirected by Jo de Haas·1930QueueLWatchedWFavoriteFWhere to watchListsRateRateNA/10 avgNo member ratings yetOverviewDiscussionDirectorJo de HaasStudioFilmfabriek PolygoonOverviewDiscussionCastCrewDetailsWhere to watchNo cast listed.