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Aluminum Window Stay Arm

An adjustable arm fitting made of aluminum to hold casement windows open at various angles, commonly used in building construction. Classified under HTS 8302.41.6080 as an 'other' base metal fitting suitable for windows in buildings.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China3.9%+50.0%53.9%
🇲🇽Mexico3.9%+25.0%28.9%
🇨🇦Canada3.9%+25.0%28.9%
🇩🇪Germany3.9%+25.0%28.9%
🇯🇵Japan3.9%+25.0%28.9%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

8302.41.60Same rate: 53.9%

If of copper or copper alloy

Copper-based mountings have a distinct subheading from iron, steel, aluminum, or zinc.

7616.99.51Lower: 40% vs 53.9%

If imported in bulk as parts without mountings

Aluminum articles not specifically fittings for buildings fall under Chapter 76 other articles.

8302.42.30Lower: 36.4% vs 53.9%

If sold as part of a door closer assembly

Automatic door closer parts are classified separately from general mountings.

Not sure which classification is right?

The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.

Import Tips & Compliance

• Provide engineering drawings showing building-specific design to support classification

• Check for anti-corrosion coatings; if lead-free certified, note for REACH compliance in EU markets

• Avoid common pitfalls by declaring exact alloy composition to prevent duty evasion claims