The AV Stumpfl Monoblox 64 wing screw set is designed for securing two AT32/64 units in combination with Monoblox 64 and MonoClip 64 systems. The set contains wing screws for frame or system-component applications. It is supplied as a set and has a gross and net weight of 0.3 kg. The product is not a projection screen or surface and therefore has no projection area or screen dimensions specified.