Choose from a wide selection of different Steel Shelving with Bins options from Quantum Storage Systems. These units are the quickest and most affordable way to get your small parts inventory organized. The open face of the bins and open style shelves give you great visibility into the bins so you can alway see what you have without having to look to0 hard. These plastic tub storage racks are made of durable polypropylene and have several slots for dividers for additional organization. If you don't see exactly what you are looking for, contact us so we can customize a unit to fit your exact needs.