We now have 2 of these!  We use them in our hangar/ shop to keep things sorted out and at hand.  One has screws, nails, bolts etc.  Was somewhat concerned about the weight but not problem so far.  We don't really move it around a lot but is very stable.  Just got another one that we are filling up with electronics/ computer items.  With all labels on it is great to be able to see everything you have at a glance without looking through drawer after drawer in the cabinets or the boxes they used to be in.  Would recommend.