Larson 1994-1996 screen door latch

Hello there, Scott. I do see the previous discussion you are referring to. However, to best answer your question, I believe it would be best to see photos of your actual latches. Also we would need the same questions answered as in the previous discussion. Is the original latch hollow? If it's not hollow, you may be able to file down the bump to make it work. If it is hollow, though, it will not work. Get back to us with that update and we will go from there.