The dock and raft ladder is made from 1" square steel tubing and is blue vinyl-coated. 14-gauge galvanized steel steps have a blue powder-coat baked-on finish. 300-lb. capacity. Mounting hardware included. Optional Quick Release (Item 321215) sold separately. Handles: 11" from the edge of the dock16.5" high18" between the two handlesSteps: 11" between each step 14-gauge galvanized steel steps 300-lb. capacity | Tie-Down 5-Step Dock Ladder in Blue