If efficient retrieval times are a priority in your workspace, opt for Lyon 8000 Series extra heavy-duty open metal shelving - a strong storage solution that offers quick item identification and access to products. Perfect for storing larger loads Allows visibility and access from all sides Powder-coated steel construction (5) 18-gauge box shelves with shelf clips are adjustable on 1-1/2" vertical centers 16-gauge T-posts with 1-1/16" slots