I was asked to fit a set of three floating shelves someone had bought
Very peculiar fitting which seem to have a small expanding metal bit that g oes in the hole in the wall then you screw a threaded rod into that and som ehow then put the shelf on the threaded rod - only problem is the rod is a VERY tight fit in the hole in the shelf and MIGHT screw in but certainly wo uldn't push in
The instructions were not helpful: