Hi, a larger partially rubber coated metal hook that was screwed to the wall above where my bike stands recently came out and dropped onto the top tube of my carbon road bike (closer to the seat tube). I dont know what hit - the metal part, rubber part or the screw with rawl plug that came out with it :-D I cant see any damage, and the hook only weighs about 80g.

I’m curious if something like that could cause any major damage to the frame? The reason i ask i more because of the shock to a small point rather than force in total to frame.