Heavy duty, extra strong injection molded, high density polypropylene bins are ideal for transportation and storage of large and heavy components. Open hopper front allows immediate access and visibility. Ribbed reinforced walls ensure extra strength. Double wall thickness with preformed lip allows bin to interlock and provides up to 150 lb stack capacity. Transport these bins easily with rear molded handle. Molded in label slot. Impervious to most solvents, corrosion, rust and rot resistant. Resists temperatures from -40 to 250 °F. Optional window front maximizes storage and prevents spillage. Optional dividers maximize flexibility and keeps contents organized. MAGNUM Recycled Shelf Bin, Heavy Duty, Series: QMS531, 19-3/4 in Outside Length, 12-3/8 in Outside Width, 5-7/8 in Outside Height, 17-3/4 in Inside Length, 11-1/4 in Inside Width, 5-1/8 in Inside Height, 0.83 cu-ft Volume, 150 lb Load, Injection Molded HDPE, Black, Use Divider Number: DMS531