A ScrewA Screw1936Queuebrick VideoQueueLWatchedWFavoriteFListsDiscussionWhere to watchCopy short link1936A Screw7m·DocumentaryDirected by Humberto Mauro·1936QueueLWatchedWFavoriteFWhere to watchListsRateRateNA/10 avgNo member ratings yetA short documentary about a screw.DirectorHumberto MauroStudioINCE - Instituto Nacional de Cinema EducativoOverviewDiscussionCastCrewDetailsWhere to watchNo cast listed.