Galvanized Steel Flagpole Base with Coupling
4-inch (101.6 mm) OD heavy-wall galvanized tube with ground sleeve coupling for residential flagpoles. Fits HTS 7306.30.50.27 specifications for welded galvanized circular tubes, nonalloy steel, with coupling in 50.8-114.3 mm OD range.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If equipment-specific poles
Dedicated flagpole equipment has separate provisions.
If aluminum construction
Common flagpole material shifts to Chapter 76.
If prefabricated into complete pole
Finished poles become other steel articles.
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Import Tips & Compliance
• Wind load ratings must accompany structural calculations
• Concrete-filled bases may classify differently as composite articles
• Retail packaging triggers consumer product safety rules
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