We are running a 100m 3" stainless steel water pipe system around our factory and these stands have been excellent for supporting the pipe while we cut it. They have the quality of a product 3 times the price.
These are made well. I ordered one just to try out ended up buying three more. The ball bearing rollers are pretty nice. Light weight and easy adjustable overall I'm pretty impressed
Very Sturdy.... looks like it will handle anything I need it for. The box was in horrible shape when it arrived, but surprisingly all parts were there.
Russell Penwright 
