Product Description:

Overview

Command attention with the BigFlag 140x20 Large Steel Flagpole, engineered for strength, visibility, and year-round performance. Soaring 140 feet high with a 20-inch butt diameter, this commercial-grade flagpole is ideal for high-profile locations like corporate campuses, stadiums, government buildings, and patriotic landmarks.

Designed to fly a 30x60 ft American flag (flag sold separately), this pole includes a motorized internal winch system for smooth, safe, and efficient flag handling in all weather conditions.

Key Specifications

• Material: A-36 Carbon Steel

• Exposed Height: 140 feet

• Butt Diameter: 20 inches

• Wall Thickness: 0.5 inches

• Flag Size Capacity: Up to 30x60 ft (flag not included)

• Shipping Sections: 5 seamless tapered segments

• Wind Rating (Flagged): 90 mph

• Wind Rating (Unflagged): 130 mph

Engineering & Compliance

• Built to ANSI/NAAMM FP-1001-97 design specifications

• Compliant with wind and ice load codes across the United States

• Stamped engineering drawings and custom foundation specs available upon request

Construction & Finish

• Fabricated from A-36 Carbon Steel (36,000 PSI yield strength)

• Tapered design using seamless steel concentric reducers for clean lines

• Includes:

  • Corrugated steel foundation sleeve

  • Steel base plate

  • Lightning spike arrestor

  • Touch-up paint kit for long-term maintenance

• Finish system:

  • Sandblasted for adhesion

  • Chemically cured epoxy primer

  • Aliphatic urethane gloss enamel topcoat for maximum color retention

Motorized Winch System & Hardware

• Heavy-Duty Internal Electric Winch

• Revolving Truck Ball Assembly with 1.25" stainless steel spindle

• 1/8" stainless aircraft cable

• Locking internal winch with removable handle

• Beaded retainer rings, counterweight, stainless snaphooks, connecting links

Warranty & Support

• Includes 1-Year Limited Warranty on shaft

• Installation assistance and financing options available upon request

Important Notes

• Flag not included

• Pricing subject to market steel costs

• All units are primed and prepped before shipment

• Contact us for lead time, freight, and custom configurations