I'm working on a project which included re-screening 3 sliding patio doors. One of the doors(4'x8') fell apart as I took the screen off. I salvaged 2 pieces (pictured). I can't seem to find this exact size anywhere. I'm hoping you can help.
Each leg of the corner is 3" long X 1" wide X 3/8" thick. The rollers are not part of the corners.