{"product_id":"20ft-square-steel-light-pole-4-inch","title":"Steel Tech Lights 20FT x 4-Inch Square Steel Light Pole – 11 Gauge – ASTM A500 Grade B – Hot-Dip Galvanized – Bronze Powder Coat","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe Steel Tech Lights 20FT × 4-Inch Square Steel Light Pole is a commercial-grade outdoor lighting pole designed for parking lots, retail centers, industrial properties, schools, campuses, office buildings, public areas, and other exterior area-lighting applications.\u003c\/p\u003e\u003cp\u003eConstructed from high-strength steel tubing, this straight square pole conforms to \u003cstrong\u003eASTM A500 Grade B\u003c\/strong\u003e specifications with a \u003cstrong\u003eminimum yield strength of 46,000 PSI\u003c\/strong\u003e. The 20FT model features \u003cstrong\u003e11-gauge steel construction\u003c\/strong\u003e with a \u003cstrong\u003e4-inch square profile\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003eFor exterior durability, the pole receives \u003cstrong\u003ehot-dip galvanizing\u003c\/strong\u003e and a \u003cstrong\u003etextured architectural bronze powder-coat finish\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003eThe pole includes \u003cstrong\u003eanchor bolts\u003c\/strong\u003e, a \u003cstrong\u003etwo-piece formed steel base cover\u003c\/strong\u003e, and a reinforced hand hole and cover with ground screw. Standard poles are predrilled on four sides and include a polycarbonate top cover and plugs for unused mounting locations.\u003c\/p\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e20FT straight square steel light pole\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e4-inch square profile\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e11-gauge steel construction\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eASTM A500 Grade B\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e46,000 PSI minimum yield strength\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eHot-dip galvanized\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eTextured architectural \u003cstrong\u003ebronze powder-coat finish\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eAnchor bolts included\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eBase cover included\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eReinforced hand hole and cover with ground screw\u003c\/li\u003e\n\u003cli\u003ePredrilled mounting holes on \u003cstrong\u003efour sides\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003ePolycarbonate top cover\u003c\/li\u003e\n\u003cli\u003eHole plugs for unused mounting locations\u003c\/li\u003e\n\u003cli\u003eDesigned for commercial outdoor area lighting\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e1-Year Limited Warranty\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eConstruction \u0026amp; Dimensions\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 20FT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Straight Square\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePole Size:\u003c\/strong\u003e 4 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGauge:\u003c\/strong\u003e 11\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel Standard:\u003c\/strong\u003e ASTM A500 Grade B\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Yield Strength:\u003c\/strong\u003e 46,000 PSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Approximately 169 lb\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBase:\u003c\/strong\u003e 11 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBolt Circle:\u003c\/strong\u003e 185 × 185 mm (7.28\" × 7.28\")\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnchor Bolt Size:\u003c\/strong\u003e M20 × 842 × 100 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnchor Bolts:\u003c\/strong\u003e Included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBase Cover:\u003c\/strong\u003e Included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHand Hole:\u003c\/strong\u003e Reinforced hand hole and cover with ground screw\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Holes:\u003c\/strong\u003e Predrilled on four sides\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eEPA \/ Wind Loading\u003c\/h2\u003e\u003cp\u003eThe manufacturer's EPA chart lists maximum EPA values for the 20FT square pole of \u003cstrong\u003e10.2 sq. ft. at 70 MPH, 9.3 at 80 MPH, 7.5 at 90 MPH, 6.2 at 100 MPH, 4.2 at 110 MPH, and 3.6 at 120 MPH\u003c\/strong\u003e. The manufacturer's documentation illustrates Single, D90, D180, T90 and Q90 fixture configurations. Fixture quantity, configuration and mounting hardware must remain within the applicable EPA requirements.\u003c\/p\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eParking lots\u003c\/li\u003e\n\u003cli\u003eShopping centers\u003c\/li\u003e\n\u003cli\u003eRetail properties\u003c\/li\u003e\n\u003cli\u003eWarehouses\u003c\/li\u003e\n\u003cli\u003eDistribution centers\u003c\/li\u003e\n\u003cli\u003eIndustrial facilities\u003c\/li\u003e\n\u003cli\u003eSchools and universities\u003c\/li\u003e\n\u003cli\u003eCommercial campuses\u003c\/li\u003e\n\u003cli\u003eOffice buildings\u003c\/li\u003e\n\u003cli\u003eMunicipal properties\u003c\/li\u003e\n\u003cli\u003eBuilding perimeters\u003c\/li\u003e\n\u003cli\u003eArea lighting\u003c\/li\u003e\n\u003cli\u003eSecurity lighting\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Information\u003c\/h2\u003e\u003cp\u003eThe manufacturer's documentation provides foundation-reference information for the 20–25FT pole family. These dimensions are reference information only and are not a universal foundation specification.\u003c\/p\u003e\u003cp\u003eFinal foundation design must account for soil conditions, local wind conditions, fixture EPA and configuration, applicable codes, and project-specific engineering requirements.\u003c\/p\u003e\u003cp\u003eAdditional mounting components may be required for certain arm or slip-fitter configurations.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Commercial Steel Light Pole\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 20FT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Square\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Size:\u003c\/strong\u003e 4\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGauge:\u003c\/strong\u003e 11\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel Specification:\u003c\/strong\u003e ASTM A500 Grade B\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Yield Strength:\u003c\/strong\u003e 46,000 PSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurface Treatment:\u003c\/strong\u003e Hot-Dip Galvanized\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Textured Architectural Bronze Powder Coat\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Approximately 169 lb\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBase:\u003c\/strong\u003e 11\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBolt Circle:\u003c\/strong\u003e 185 × 185 mm (7.28\" × 7.28\")\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnchor Bolt Specification:\u003c\/strong\u003e M20 × 842 × 100 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnchor Bolts Included:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBase Cover:\u003c\/strong\u003e Included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHand Hole:\u003c\/strong\u003e Reinforced with cover and ground screw\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Holes:\u003c\/strong\u003e Predrilled on four sides\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-Year Limited Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eImportant Pole \u0026amp; Fixture Compatibility Notice\u003c\/h2\u003e\u003cp\u003ePole suitability depends on the EPA and weight of the installed fixtures, fixture quantity and mounting configuration, mounting hardware, wind speed, local conditions, foundation design, and applicable codes. The complete pole-and-fixture configuration should be verified for the specific project before installation.\u003c\/p\u003e","brand":"Steel Tech Lights","offers":[{"title":"Default Title","offer_id":50667062395073,"sku":"STLK219","price":719.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0852\/5997\/6897\/files\/20ft-square-steel-light-pole-4-inch-1.jpg?v=1793207152","url":"https:\/\/steeltechlights.com\/products\/20ft-square-steel-light-pole-4-inch","provider":"Steel Tech Lights","version":"1.0","type":"link"}