Shuter 1010018 Bins Flip Outs 6 Compartment Quick flip drawer design allows easy access to small parts and will not flip open when moving the storage unit Flip-Out drawer size = 3.2"W x 2.9"D x 3.2"H Includes a specially designed key-shaped hole for hanging the 8 compartment Flip-Out unit 4 sided dovetail feature allows 6 compartment Flip Out units to be ganged together horizontally or vertically Unique drawer labeling allows barcode technology to be used for inventory control and location identification