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20 Foot 4 Inch Square Straight Aluminum Light Pole .188" In Thick Made in USA


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  • Hapco
Available in increments of 1
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More Information
Lead Time This product requires a 26-28 week lead time.
Type of Area Pole / Street / Parking Lot
Certifications Made in America
Dimmable No
Manufacturer Hapco
Product Warranty 1 Year
Part Number SSA20D4-4
Anchor Bolt 0.75 x 17 x 3
Gauge .188
Handhole Size 2 x 4
Pole Height 20' Ft
Pole Weight 78 lbs.
Pole Width 4" x 4"
Windspeed Rating Maximum EPA: 90 MPH: 4.5, 100 MPH: 3

**This product requires a 26-28 week lead time.

ShineRetrofits Input:

This 4" x 4" .0.188 inch thick square straight aluminum light pole measures 20 feet tall and includes free shipping. Aluminum poles have many advantages over steel or fiberglass poles including longer life, corrosion resistance, lighter weight, safer, and for better for the environment. Pole drilling or tenon mount included. It is made right here in the USA, comes with a one-year powder coat warranty, and is manufactured by one of the leading pole companies in the US. Additional freight will be charged for the pre-shipment of anchor bolts and templates.

Benefits of Aluminum:

Corrosion Resistant
Maintenance Free
Lighter Weight for Easy and Cost Efficient Installation
Longer Life than Steel and Fiberglass
100% Recyclable
Direct Buried Applications
Breakaway Designs offer Greater Safety on Highways
Less Deflection than Fiberglass


Mounting height: 20 ft.
Wall thickness: .0188
Butt diameter: 4 in.
Top diameter: 4 in.
Base diameter: 9.875 in.
Bolt circle: 8.5-9.5 in.
Bolt projection: 1.5 in.
Bolt size: .75 x 17 x 3 in.
Net weight: 78 lbs.
Luminary weight: 100 lbs.

Additional Information:

Reinforced hand hole with cover and stainless steel Hex Hd screws for poles. 4" - 5" OD poles will have a 2" x 4" hand hole. The anchor base is fabricated from a hot rolled carbon steel plate, conforming to ASTM A36.

The pole comes with (4) galvanized steel anchor bolts, AASHTO M314-90 Grade 55, 10" of threaded end galvanized per ASTM A153, with galvanized steel hex nuts, steel lock washers, and galvanized steel flat washers.

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  • 1 Year Warranty
  • Made In America Compliant
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