>>8931796>>8931795 (You)when I am unsure about stuff like that I like to check the pieces while they are transparent, you can see some details that can give you an idea.
As I said, the because of the indent the connection would be a bit weak. I suggest you look for another piece or instead of a stud connection, you can try using a technic pin with bar (61184) and use the open round stud pieces like 85861 or 3062b on the bar.
