Quickly and easily organize your work area with this great bin system. With open drawers you"ll be able to be able to identify what you have and which drawer it"s stored in with accuracy and simplicity. Clean up your work area and speed up your work process with this excellent parts rack. Bins can hang on the track and are stackable. You can use the interlocking track to form long horizontal bin are or use separately. Ideal for storing nuts, bolts and other small parts.Features include:Durable plastic constructionInterlocking trackStackable binsBin dimensions: 6.25 x 4.125 x 3 inchesTrack dimensions: .25 x 12.75 x 3 inchesOverall dimensions: 6.375 x 37.375 x 3 inches