• One piece upright posts
• Boltless construction
• Shelves adjustable on 1 1/2" centers
• Access to all storage levels
• Rigid connections provide solid support for decking
• Unit widths up to 72"
• APH posts — "The Strongest in the Industry"
• Designed to meet individual requirements
• Specially designed and engineered to comply with seismic zones and local building codes.

spec sheet: pdf link coming

learn more: http://www.rapidrack.com/products-catwalk-c-46_39.html