Screen Corners

 don't believe your corner key is available anymore. Check out our 95-205, 95-206, and 95-246 corners. See if one of these could work for you. It's possible that you may need to cut out the inside corner to accept the screen cloth when the screen is put together. The 95-205 does look more like the corner you need, but it only has a 1" square at the corner. Unfortunately, there's no way to tell if any of them will work for certain. I apologize for the inconvenience.