Amazing piece of gear.
The last table I made I was using all manner of stupid ideas to get my corners tacked, and then checking them for square and level. This will cut my time in less than half, and if I could afford another, my build time would be even less. The thing is solid, heavy, and holds true square.
ProsEasy to use.
Flexible in the size of box steel it will hold.
Can be used as just a corner, w/o a third piece of metal.
The vertical bracket swings out of your way when not in use.
Cast, so it handles heat very well.