The AV Stumpfl wing screw set is a frame or system component intended for one AT48 VARIO 64 and VARIOCLIP 64 configuration. It is supplied as a set under article number BFZ-F/S/BVV/AT48/1. The product has a gross and net weight of 0.18 kg and is manufactured in Germany. No projection, video signal, connector, or dimensional specifications are provided because this item is not a screen or video-processing device.