While getting organized for the New Year I decided to put together a storage system for nut, bolts, screws, nails, etc. Nails and general purpose screws are already in metal bins. Small electrical components are on a rack mounted bin storage setup. And best of all a friend gave me a metal wall cabinet that folds out housing 48 spaces for Akro type bins and additional shelf space. Most of my storage is on a mezzanine but the cabinet is installed on the first floor for easier access to commonly used fasteners; nuts, bolts and washers, that sort of thing. I have a good assortment of these but nothing complete or at present sorted out. I was thinking of buying an assortment of commonly used nuts, bolts and washers. Any suggestions on where to purchase something like this?