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Zinc Expansion Window Casement Brackets

Adjustable zinc brackets for expansion-type casement windows allowing variable opening. Building window fittings under HTS 8302.41.60.

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%

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Import Tips & Compliance

Adjustment mechanism details distinguish from fixed hinges

Fire rating certification for building code compliance

Sample testing prevents counterfeit zinc alloy issues