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20 Foot Round Steel Light Pole | 4.5 Inch Diameter | Anchor Base | Black

SKU: LLS-LN-POLE-20FT-4.5-RD-BK | Web ID: 2700
Starting at: $987.23
Minimum Order: 2+
Availability: 99 In Stock Ships 7-14 Days

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This 20 foot round steel pole is a solid choice for outdoor area lighting in commercial and industrial environments, thanks to its 11-gauge steel construction and hot-dip galvanized, black powder-coated finish that resist corrosion and weathering. The anchor base design, with included anchor bolts and base cover, supports straightforward installation on concrete pads and simplifies maintenance or replacement. Its EPA ratings up to 5.6 at 90 mph allow for reliable support of area and roadway fixtures within specified limits. This pole is well suited for parking lots, walkways, and perimeter lighting where durability and clean appearance are important.

Dwayne Kula | President, CTO and Founder

Product Description

Wind Rated Pole - Designed to Withstand High Wind Loads1 Year Unlimited Usage Warranty

Key Features

  • Total Height (ft): 20
  • Material: Steel
  • Pole Weight (lbs): 124
  • Pole Diameter (in): 4.5
  • Pole Bolt Circle (in): 7.25
  • Pole Finish: Hot Dip Galvanized and Powder Coated
  • Pole Color: Black
  • Pole Gauge: 11
  • Bolt Projection (in): 3.15
  • Pole Installation: Anchor Base
  • Includes: Top Cap
  • Warranty: 1 year
  • EPA at 90 mph: 5.6
  • EPA at 100 mph: 3.9
  • EPA at 110 mph: 3.5
  • EPA at 120 mph: 2.4
  • EPA at 130 mph: 1.5
  • EPA at 140 mph: 1.1

Anchor bolts, base cover and top cap included. Does not include tenon.


Disclaimer: LED Lighting Supply is not responsible for improper loading (ie what is mounted to the pole), use, or foundation design of light poles. Dimensions and specifications of poles are subject to change without notice.

Please be advised that our steel poles are covered solely by a 1-year workmanship warranty, which ensures that the poles are free from defects from the manufacturing process, such as welds and structural integrity, for a period of one year from the date of purchase. This warranty does not cover damage resulting from external factors, misuse, or normal wear and tear.


Web ID: 2700

Product Overview

This is a 20 foot round steel light pole with a 4.5 inch diameter and anchor base mounting. The pole is constructed from 11-gauge steel and finished with hot-dip galvanizing and a black powder coat.

The pole weighs 124 lbs and is supplied with a top cap. Anchor bolts and a base cover are included. The pole does not include a tenon.

The bolt circle measures 7.25 inches, and the bolt projection is 3.15 inches. The finish and material are designed for durability in outdoor environments.

This pole is covered by a 1-year warranty from LED Lighting Supply.

Where This Product Fits Best

This 20 foot steel pole is suited for outdoor area lighting in commercial and industrial settings. Common applications include parking lots, walkways, and perimeter lighting.

The black powder-coated finish provides a neutral appearance that works in a range of site designs. The 4.5 inch diameter and 11-gauge steel construction support area and roadway fixtures within the stated EPA limits.

Use this pole where anchor base installation is preferred or required. The included anchor bolts and base cover support standard concrete pad mounting.

Performance and Functional Considerations

The pole is rated for effective projected area (EPA) loads up to 5.6 at 90 mph, decreasing to 1.1 at 140 mph. These ratings define the maximum fixture and bracket surface area that can be mounted at the top of the pole for each wind speed.

The hot-dip galvanized and powder-coated finish provides resistance to corrosion and weathering. The 11-gauge steel construction offers strength for supporting typical area lighting fixtures within the EPA limits.

The 20 foot height allows for broad light distribution in open areas. The 4.5 inch diameter provides compatibility with a range of standard mounting hardware and fixtures.

Installation and Long-Term Use

This pole is designed for anchor base installation. Anchor bolts, base cover, and top cap are included for a complete mounting assembly. The pole does not include a tenon, so fixture mounting should be planned accordingly.

The hot-dip galvanized and powder-coated finish reduces maintenance requirements by protecting against rust and surface degradation. The included base cover provides a finished look and helps shield the anchor bolts.

Routine inspection of the finish and hardware is recommended to maintain long-term performance. The 1-year warranty covers material and workmanship from LED Lighting Supply.

How This Fixture Is Commonly Used

After installation, this 20 foot steel pole is typically used to support area or roadway lighting fixtures in parking lots, drive lanes, or pedestrian areas. The pole height allows fixtures to provide wide coverage and minimize glare at ground level.

The anchor base design allows for straightforward replacement or maintenance if needed. The included base cover helps keep the installation clean and protects the anchor bolts from debris and weather exposure.

The black powder-coated finish is easy to clean and maintains its appearance in outdoor environments. The pole can be used with fixtures and mounting hardware that are compatible with a 4.5 inch diameter pole and anchor base configuration.

Safety, Certifications, and Warranty

This pole is constructed from 11-gauge steel and finished with hot-dip galvanizing and powder coating for durability in outdoor environments.

LED Lighting Supply provides a 1-year warranty on this pole.

Frequently Asked Questions

What is the pole height and diameter?
The pole is 20 feet tall with a 4.5 inch diameter.

What mounting method does this pole use?
This pole uses an anchor base mounting system. Anchor bolts and base cover are included.

What is the material and finish?
The pole is made from 11-gauge steel with a hot-dip galvanized and black powder-coated finish.

What is the EPA rating for this pole?
The EPA rating is 5.6 at 90 mph, 3.9 at 100 mph, 3.5 at 110 mph, 2.4 at 120 mph, 1.5 at 130 mph, and 1.1 at 140 mph.

Is a tenon included?
A tenon is not included with this pole.

What warranty is provided?
LED Lighting Supply provides a 1-year warranty on this pole.

Application Questions and Clarification

This product description reflects the provided specifications, ratings, and configuration options. For questions related to site-specific conditions, electrical compatibility, control integration, or application requirements not addressed in the provided data, our team is available to provide clarification.