Heavy-Duty Straight Wall Stacking Containers Maximize your storage, streamline your workflow, and ensure long-term durability with our Heavy-Duty Straight Wall Stacking Containers. Designed for industrial, warehouse, and commercial use, these rugged containers provide unmatched strength, organization, and efficiency. Built for Heavy-Duty Performance Manufactured from high-density polyethylene (HDPE), these containers are engineered for durability and can withstand heavy loads without warping or cracking. Reinforced corners and external ribbing provide superior strength, allowing for a stacking capacity of up to 175 lbs. per container. Efficient Space Utilization The straight-wall design ensures maximum interior storage while allowing for secure modular stacking. These containers nest tightly on standard pallets, optimizing space in storage, transit, and work-in-progress operations. Ergonomic & Easy to Handle Designed for convenience, these containers feature integrated hand grips on two sides, providing a comfortable and secure grip for effortless handling and transport. Smooth Interior for Maximum Storage With a flat, smooth interior, these containers allow for easy cleaning and full utilization of storage space, making them ideal for storing heavy parts, tools, and industrial components. Customizable Labeling & Organization Each container features a flat surface for easy labeling or barcoding, ensuring quick and efficient inventory management. Optional 3” x 5” adhesive label holders are available for clear, secure identification of stored items. Compatible with High-Capacity Dollies For increased mobility, pair these containers with heavy-duty polymer dollies (sold separately). Available in 24” x 15” or 30” x 18” sizes, these dollies feature a 1,000 lb. load capacity and smooth-rolling non-marking swivel casters for easy transport. Available Sizes & Specifications Model No. Outside Dimensions (L x W x H) Inside Dimensions (L x W x H) Volume (Cu. Ft.) Stacking Capacity RSO1207-5 12” x 7.5” x 5” 9.75” x 5.5” x 4.87” 0.1 175 lbs. RSO1215-5 12” x 15” x 5” 9.5” x 13” x 4.87” 0.3 175 lbs. RSO1215-7 12” x 15” x 7.5” 9.5” x 13” x 7” 0.5 175 lbs. RSO2415-5 24” x 15” x 5” 21.5” x 13” x 4.87” 0.7 175 lbs. RSO2415-7 24” x 15” x 7.5” 21.5” x 13” x 7” 1.1 175 lbs. RSO2415-9 24” x 15” x 9.5” 21.5” x 13” x 9” 1.4 175 lbs. RSO2422-11* 24” x 22.5” x 11” 21.5” x 20.5” x 10.25” 3.5 175 lbs. Dolly Options: DLY-2415: 24"L x 15"W, 1" ledge, 1,000 lb. load capacity DLY-3018: 30"L x 18"W, padded rubber trim, 1,000 lb. load capacity (RSO2422-11 must be used with DLY-3018 dolly.)