Broken fasteners to hold our sliding glass door in place

Question

These fasteners are broken, I've glued a few together but all but a couple broke again. The door is not secure and cannot be locked reliably until these are replaced.

Tom · Accepted Answer

Thanks for your patience during this busy season. I recognize this bracket, but I'm afraid it's no longer made. Or at least, I haven't seen it on the market in a long time. The closest we have is our 80-051, though it may be a little too big. Look it over and see what you think. If this won't work, then I recommend contacting the original supplier of your door to see if maybe they still have the exact part you need.