Review on Yuanshikj Industrial Shelving Bookshelf Improvement by Luis Esquivel

This is a very strong set of galvanized tubing. I chose this set because not all of these sizes were available at Home Depot and I didn't want to deal with cutting and welding. I would prefer threaded tubes. It takes a little work to tighten and align everything. mounts. Use towels and elbow wax to tighten them as tightly as possible. Secondly, when installing, find the wall studs and calculate the distance so that you can put both sides into the studs. They're heavy on their own, not to mention the addition of wood. I wouldn't trust drywall anchors to support these shelves. Finally, make sure you take the time to draw vertical guide lines on the wall to ensure you are level with the installation.