Designed for the safe storage and distribution of industrial and commercial use compressed gas cylinders, these storage stands help prevent dangerous tipping situations. Back-to-back cylinder storage for maximum space utilization. Powder-coated to ensure long service life and chemical resistance. Pre-drilled holes in base for floor mounting with application specific fasteners (not included).Two heavy-duty polypropylene support straps, 1.5- x 54-in (38-mm x 1372-mm) and rated at 1138-lb (516-kg),