AV Stumpfl VarioClip Clamp middle strut top, no studs, is a frame or system component for VarioClip systems. It is designed for installation at the top of a middle strut and is supplied without push buttons or studs. The component has a gross and net weight of 1.06 kg and is identified by manufacturer article number BCC-X/MST/OT. No dimensions, video interfaces, projection function, or included accessories are specified.