Constructed from industrial strength steel that assembles in minutes with minimal effort and no nuts or bolts. This Muscle Rack shelving unit is constructed from industrial strength steel that assembles in minutes with minimal effort and no nuts or bolts. The wire shelves adjust in 1.5 increments. The Steel Rack holds up to 4,000 lb total weight or 800 lb on each individual shelf.The item "Rack Wire Shelves Unit 5-Tier Steel Storage Organizer Heavy Duty Warehouse Red" is in sale since Wednesday, March 27, 2019. This item is in the category "Business & Industrial\Material Handling\Shelving & Storage\Shelving Units". The seller is "kim_seller" and is located in New York, New York. This item can be shipped to United States.