The Craftline Storage Systems PL-4DF-M drawer cabinet provides fastener storage without the need to purchase separate compartment tray boxes. Each drawer comes equipped with heavy-duty ball bearing drawer slides and can support 100 lbs. each. Included in each drawer is a 3" deep removable plastic insert with 12 adjustable dividers. Cabinets can be stacked with supplied hardware, or can be used with other Craftline products to create a modular fastener/parts storage system.