Small Parts Drawer Units are perfect for storing and indexing small parts. Choose from 6, 9, 18 or 24 drawer units that can be stacked or arranged side by side and are compatible with our 13", 16", 18" and 24" shelving units. Drawers measure 5 1/4"W x 2 7/8"H x 11 1/4"D and slide smoothly on two embossed runners with door stops to prevent spills. Two dividers per drawer adjust on 1" centers. Units are made of heavy duty steel.