This heavy duty steel shelving unit features thickened steel with double leg supports and stabilizing ribs with each shelf holding 400 lbs for a total 2000 lbs capacity for automotive parts and workshop tools. Integrated pegboard panels on two vertical sides provide convenient hanging storage for tools cords and accessories while fully adjustable shelves customize in 15 inch increments. Measuring 78 by 47.2 inches this versatile unit fits garages basements offices and commercial kitchens with quick tool free assembly under 10 minutes.