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M45 | Square Steel Pole | 4"X4" | 20ft | Bronze Housing | W/Base plate & J Bolt | 11 Guage | ETL Listed - Beyond LED Technology
M45 | Square Steel Pole | 4"X4" | 20ft | Bronze Housing | W/Base plate & J Bolt | 11 Guage | ETL Listed - Beyond LED Technology
M45 | Square Steel Pole | 4"X4" | 20ft | Bronze Housing | W/Base plate & J Bolt | 11 Guage | ETL Listed - Beyond LED Technology
M45 | Square Steel Pole | 4"X4" | 20ft | Bronze Housing | W/Base plate & J Bolt | 11 Guage | ETL Listed - Beyond LED Technology
M45 | Square Steel Pole | 4"X4" | 20ft | Bronze Housing | W/Base plate & J Bolt | 11 Guage | ETL Listed - Beyond LED Technology
M45 | Square Steel Pole

M45 | Square Steel Pole

4"x4" · 20ft · Bronze Housing · ETL Listed

Mounting Height: 20ft Gauge: 11 Gauge Rating: ETL Listed
★★★★★ 4.8 · 42 reviews
MSRP: $899.95
$699.95
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The product SKU is: 155642

✓ Free shipping on all Orders
✓ Ships from Stone Mountain, GA — most orders ship in 1 business day
✓ 30-day returns · ETL Listed
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Product Description

A complete pole assembly ready for commercial area lighting — the M45 ships with everything needed to set it in the ground and mount a fixture on top. Beyond LED Technology's 4"x4" square steel pole stands 20ft at a nominal mounting height, fabricated from hot-rolled commercial-quality welded steel tubing at 11 gauge with a minimum yield strength of 55,000 PSI. Base plate, J-bolts, anchor bolt set, ABS base cover, and removable top cap are all included. The reinforced handhole at 18" from base provides wiring access without structural compromise. Bronze housing finish matches standard commercial pole hardware throughout.

Key Features

  • Square steel pole — 4"x4" cross-section
  • 20ft nominal height
  • 11 gauge hot-rolled commercial welded steel construction
  • Minimum yield strength: 55,000 PSI 
  • Bronze housing finish
  • Base plate and J-bolt anchor system included
  • 4 steel anchor bolts with nuts, washers, and paper template
  • Reinforced handhole: 2-1/2" wide x 5" tall at 18" from base plate
  • Handhole cover with single-screw latch included
  • 2-piece ABS plastic base cover with rivets included
  • Confirm drill pattern and tenon size for fixture attachment
  • ETL Listed

Applications

Parking Lot Poles Roadway Lighting Commercial Exteriors Municipal Installations Industrial Perimeters Area Light Mounting

Specifications

SKU 155642
Input Voltage NA
Size 4"x4"
Gauge 11 Gauge
Mounting Height 20ft
Yield Strength 55,000 PSI
Handhole 2-1/2" x 5" at 18" from base
Handhole 2-1/2" x 5" at 18" from base
Anchor Bolts 4 steel bolts with nuts and washers
Construction Bronze
PCS/BOX 1 PC/BOX
Construction Bronze
Certification ETL Listed

Downloads

Spec Sheet PDF

Need help?

Talk to a lighting specialist about project pricing, photometrics, or custom requirements.

866-786-1117
sales@beyondledtechnology.com
— FAQ —

Frequently Asked Questions

Everything you need to know before specifying M45 | Square Steel Pole into a lighting project.

What is included with the M45 pole assembly?+
The complete assembly includes the 20ft square steel pole, base plate, J-bolts, four steel anchor bolts with nuts and washers, a paper anchor bolt template, reinforced handhole with cover, removable plastic top cap, and a two-piece ABS plastic base cover with rivets — everything required for a full ground installation.
What tenon size is standard on the M45 and how is it specified?+
A 2-3/8" diameter tenon with 4" length is the most common configuration. The customer must confirm the appropriate tenon size for their specific fixture before ordering, and provide the drill pattern and orientation unless Energy Light fixtures are used for the project.
What does 55,000 PSI minimum yield strength mean for a commercial pole installation?+
It defines the structural load the pole shaft can sustain before permanent deformation — a critical spec on engineered lighting projects where wind load, fixture weight, and EPA (Effective Projected Area) calculations determine minimum pole strength requirements. 55,000 PSI is commercial-grade specification.
What is the handhole used for and where is it located?+
The 2-1/2" x 5" reinforced handhole at 18" from the base plate provides access for electrical wiring connections inside the pole shaft. The included cover with single-screw latch secures it after wiring is complete.
Is the M45 suitable for parking lot installations alongside Beyond LED Technology area lights?+
Yes. The 4"x4" square profile, 20ft mounting height, and standard 2-3/8" tenon configuration are compatible with Beyond LED Technology's area light fixture range. Contact the team at sales@beyondledtechnology.com to confirm fixture-to-pole compatibility for your specific project.
Do trade partners receive support when specifying poles and fixtures together?+
Approved trade partners through Beyond LED Technology's Trade Partner Program receive factory-direct trade pricing and dedicated account support — including complete pole and fixture specifications for parking lot, roadway, and commercial exterior lighting projects.