Heavy Duty Steel Metal Shelving: Built from high-grade, cold-rolled steel metal with a durable rust-resistant powder coating. Features reinforced edge posts and support ribs for maximum structural integrity and long-term durability in demanding environments All-Steel Metal Rack Units: Supports a total weight capacity of 1,500 lbs.(distributed). Each shelf is engineered to hold substantial weight, making it ideal for industrial parts, bulky equipment, and heavy tool storage in residential settings Adjustable Utility Shelving Rack: Achieve perfect organization with a 1.3-inch minimum adjustment scale. The tool-free height customization allows you to optimize vertical space for any item, ensuring no inch is wasted Multiple Sizes Utility Shelves - Available in a precise matrix of sizes: Depths of 15.6, 17.7, 23.6 inch, combined with widths of 35.4, 39.4, 47.2 inch. Select the exact dimensions to maximize your available footprint Quick Assembly Utility Rack Units - Designed for efficiency. The unit assembles in minutes without any tools, screws, or bolts. The intuitive pin-less design speeds up setup, so you can focus on organizing immediately Product Details Manufacturer SUPPNEED Model 12040-3Q Color Black Size 3T-BK-48"Wx16"D Quantity 1 Weight 15694 g