The VarioClipLock horizontal strut is an AV Stumpfl frame or system component for the VarioClipLock system. This version is supplied without studs or push buttons. It is not a screen or projection surface and therefore has no specified projection area. No numerical length, width, height, video connections, included accessories, or optional accessories are provided in the available product data. The manufacturer article number is BCL-X/HST/X.