I just got a set of three of those on “Pay it Forward” thread at another forum. I have one guitar up on the wall, above my TV. It’s an fbanez AE405TV, and weighs about 4 pounds. The hangar is mounted in a Stud.I think this is the brand, although it looks like they have added a couple of "keeper rings"... Mine were purchased a few years ago and did not have them. I'll doube check the brand when I get home later.
Original Style: Wall Mount Classical Guitar Hanger | CC01 - String Swing