15 Foot Steel 4 Inch Round Light Pole


The WSD Series Round Steel Poles are built from high strength steel round tube and are available side drilled for arm mounted area lighting luminaires or with tenon mounts for flood and post top luminaires. Typical area lighting applications include retail centers, industrial parks, schools and universities, public transit and airports, office buildings and medical facilities. Mounting heights of 10 to 30 feet can be used based on selected luminaire application.



  • Straight round steel poles, 4″
  • Plate mount


Material Conforms to ASTM-A 500 Grade B: Minimum Yield Strength of 46,000 PSI.
Finish Textured architectural bronze powdercoat finish, baked to ensure maximum paint adhesion, hardness and durability.
Anchor Bolts Anchor bolts are not included.  Sized based on pole data charts for the selected pole size.
Hand Hole Cast iron reinforced hand hole and cover with ground screw.
Pole Length Poles are available in standard lengths as shown in the order matrix.  Poles can be custom cut to order.
Surface Treatment Hot-dip galvanizing
Side Mount Option Standard length poles are predrilled (2@180°), with a polycarbonate top cover and hole plugs for unused predrilled locations.

Note:  When using ARM or slip-fitter mounts, additional installation parts may be required to ensure proper installation (example:  round bar adapter with ARM mount or horizontal tenon arc adapter with slip-fitter mount).

Top Mount Option Round pole tenon adapters (optional) can be installed for use with a slip-fitter or multi-fixture installation requiring bullhorns, spokes, etc (3″RND, 4″RND and 5″RND to 2 3/8″ round tenon adapters available).

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Knowledge Base

What are light poles called?

A street light, light pole, lamp pole, lamppost, street lamp, light standard, or lamp standard is a raised source of light on the edge of a road or path.

How tall should a light pole be?

Typical heights for street light poles range from 15 to 40 feet (4.5 to 12 meters). Residential areas often have shorter poles, usually ranging from 15 to 25 feet (4.5 to 7.5 meters). Urban and commercial areas may require taller poles, ranging from 25 to 40 feet (7.5 to 12 meters).

How deep do light poles go?

Poles are typically set into the ground: 10% of the overall height + 2 feet, except in questionable soil conditions. Example: Overall pole height: 30 feet, the pole should be buried: 3 feet + 2 feet = 5 feet below grade, and 25 feet above grade.

How long do street light poles last?

The average lifespan of a street lighting pole is around 50 years or more if proper maintenance is performed regularly. The lighting poles are created to be durable and can operate in any condition.

How far should light poles be from the curb?

The minimum clearance from a street light pole to the face of curb should be 2 feet.

How deep should a footing be for a light pole?

The standard for mounting a pole is 2′ plus 1′ for every increment of 10′ of pole. That would mean your minimum depth would be 5′ deep.

Bulk Order / Custom Quote

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