money - 2/17/2014 05:51 before you go any farther I would sure put a strip of treated wood under each cabinet or like a 2x4 flat because I'm afraid over time the bottoms will start to rust from sitting on concrete I had a bolt bin do this that I sat on concrete I agree . . . treated wood on bottom. You'll likely wash your floor a time or two and the water / temp / concrete will cause rust issues on the boxes. I'd paint the treated material also, giving it a additional layer of pertection. Great work - thanks for sharing ! Let's see your bench in a couple months, if there's anything left laying on top (storage) you're in trouble ( ~ ; | 
Harbor Freight toolbox work bench... Time will tell! (Pics)
