They are not attached to each other, the plywood trapezoids are there to prevent any of the boxes from shifting.I see a lot of stands like this on TV restoration shows and thought about building a set for myself. How is each section attached to the on above and below, just those outside plates?
I love it. Genious!Built these work stands out of 2x6 lumber so I could get to my floor pans better. They are modular so I can easily add more levels. They are held in position by the trapezoidal wedges on the sides. Used a 28” rv scissor jack to get it up there.View attachment 32354View attachment 32354
Do you have a picture of these close-up, when they aren't stacked?They are not attached to each other, the plywood trapezoids are there to prevent any of the boxes from shifting.
There is a general rule: Never buy anything from Harbor Freight that your life will depend on.Remind me...
Yesterday I saw multiple advisories concerning two models of HARBOR FREIGHT Jack Stands. There is a recall out on them, here is one link:
Harbor Freight recalls 1.7 million jack stands over concerns they could collapse
The affected Pittsburgh-brand three- and six-ton jack stands were in production for six years, and span three separate model numbers.www.cnet.com