I'm pretty sure that this is the one I've got that keeps coming unscrewed.
There's a bolt on the bottom too -- the threaded rod goes all the way through -- and that's the one that keeps dropping off no matter what we did with adding lock washers and using Loctite.
This is the thread for my feeder/waterer shelter. https://www.backyardchickens.com/threads/new-feed-and-water-shelter.1426654/
It's weathered a number of severe storms with the feed staying nice and dry.
I have a very ordinary, traditional, metal hanging feeder which is actually a bit larger than the current flock of 5 needs and I love it!
It holds a generous amount of feed, which flows down freely, and the bottom pan is deep enough that I only have to dump fines about once a month (I use...