Ideal for contractors, electrical wholesalers, manufacturers, distributors, retailers, etc. Axles (not included) are easily moved to handle reel sizes up to 5' diameter. All-steel construction. All-welded upright braces provide maximum strength and security. 10,000-lb. capacity all steel, 2 1/2" dia. axle brackets cannot slip or fall under load (3 sets of axle brackets included). Starter units stand singly with base width of 24", 36", or 48". Add-on sections save space and make a more rigid row. Any add-on of same height may be added to starter. Made in USA.