These worked out perfect for out new kitchen pass through patio bar.  While some complained about the amount of packaging, I found it to show extra care for the excellent product inside.  These are attractive, sturdy, and come with extra parts.  They do take time to assemble and if you buy 4, plan on maybe doing 2 at a time so you don't get frustrated.  They come with an allen wrench but if you have a small socket set with the same size allen attachment, it'll definitely help, but certainly not necessary.  Overall very satisfied!