Welded Steel Dock Ladder These Welded Steel Dock Ladders are one-piece welded assemblies that provide safe access to docks and mezzanines. Walk-thru models have 42″ high handrails. Side step models have step rungs plus 4 additional hand rungs. FEATURES: Constructed of 1 1/4″ tubing and 3/4″ anti-slip corrugated rungs. 18″ wide steps on side step models and 24″ on walk-thru models,spaced on 12″ centers. Walk-thru models have flat supports for easy mounting. Powder coated with high gloss polyester powder. Pick your color from 11 stock choices. Stainless steel and hot dip galvanized coating can be quoted. Shipping anywhere in the United States and Internationally. Industrial Man Lifts is an aerial work platform and aerial access solution provider. We can customize any aerial access solution to fit your needs. For more information or to order, (727) 490-8839