20 ft. Heavy Duty Aluminum Sectional Flag Pole20 ft. Extra Heavy Duty Tapered Aluminum Sectional Flag Pole with 3 sections. Flag Pole has a butt diameter of 3 in. and tapers to 2 in. at the top. .095 in. Wall Thickness. Kit includes: Truck, Gold Ball, Halyard, Cleat and Foundation Sleeve. Brushed Satin Finish.