What Size Screws and Acorn Nuts worked for you?
Same thing happened to us. I was washing the A122ESP and noticed not just one but both were compromised. Screwed them back in, stripped 1/2 of them, and made it up to the mountains. Upon docking at the campground, it was even more damaged. I removed the rear strut so it would not beat up the trailer coming back from the mountains. Would like to just re-drill the holes, get a proper length of screw with matching acorn nuts and re-affix. Cannot emphasize the importance of walking around your trailer enough. Not a fan of our local dealer, good prices, nightmare service stories, so anything minor that can be fixed is a worthwhile project. Thanks for posting this, big help, and let the world know what size hardware you used, many thanks