These mounts hold closet rod 1-5/16 in. Dia for ceiling mounting above a window. The extension on the bracket is likely no long enough for wall mounting and holding the plant pot off the wall. Works great for ceiling mounting. See pictures. This was designed in OnShape cad and is a public file available there if you want to modify it. Just search for Ceiling mount rod holder. This fits prefect for 1 5/16" closet rod we bought at Home Depot. Cut it to length and stain it.