great auto locking hanger

This was a test purchase before buying more. one hting to note is this is a pressure lock so as soon as you place the weight inside it uses gravity to light the lock into place. works Flawlessly and i love it. I def will be buying more for my wall but not for my Guitar display cases. this is Big like really big. But sturdy and strong. if anything changes i will update this post til than have a great day.