VEVOR Stairs service 4 ft x 7 in Aluminum Alloy Aluminum Deck Stair Rail Kit Gas Tank Water Heaters Construction: Full access box design Construction: Full access box design adds 20% more storage capacity the Masonite Winslow collection offers a full assortment of coordinating passage doors and bifold widths VEVOR 4 ft Aluminum Deck Stair Rail Kit 7 in Assembly Assembly required Baluster Material Aluminum Balusters Included Yes Cable Included No Material Aluminum Maximum Opening (Inches) 26 Minimum Opening (Inches) 20 Orientation Vertical Post Caps Included No Post Sleeves Included No Posts Included No Pressure Treated No Rails Included No Total Number of Pieces 30 Warranty 1 year CA Residents: Prop 65 Warning(s) No UNSPSC 30103600 Frequently Asked Questions (FAQ):