Bob in CT":1g4hnsb6 said:I get 8 1/2 inches on center between the top and bottom holes.
The 3 top holes are 1 inch on center.
I get a .687 inside dim on the 3 hole offset and 3/4 inch inside dimension on the single hole eyebolt end.
The rivet looks to be 3 1/8 OC with the eyebolt hole.