The AV Stumpfl VarioLock64 horizontal strut screwing module is a frame or system component for the VarioLock64 product series. It is identified by manufacturer article number BVL-X/HST/VM/X and is intended for screwing a horizontal strut within the VarioLock64 system. The product is supplied as one piece. No projection surface, projection area, video signal inputs or outputs, dimensions, or connector specifications are provided.