TourAxiom/US Federal/Statutes/Hts/§ 7208.27.00HTS 7208.27.00∀3 rulesOfficial sourcegraph ↗build calculator ↗citeOf a thickness of less than 3 mm Rates of duty (1-General): Free Rates of duty (2): 0.4¢/kg + 20%← HTS 7208.26.00.60HTS 7208.27.00.40 →