7318.15.80.82/M6 Stainless Steel Hex Head Cap Screw/China

M6 Stainless Steel Hex Head Cap Screw from China

A fully threaded M6 (6mm diameter) hex head cap screw made from AISI 304 stainless steel, used for securing heavy machinery components. It falls under HTS 7318.15.80.82 due to its stainless steel construction and shank/thread diameter of 6mm or more, certified as 'other screws and bolts' beyond standard exclusions. Commonly applied in marine and construction environments for corrosion resistance.

Duty Rate — China → United States

83.5%

Rate breakdown

9903.82.0250%Except as provided for in headings 9903.82.14, 9903.85.67 and 9903.85.68, articles of aluminum, of steel or of copper and derivative aluminum or steel articles, as provided for in subdivisions (c)(i)–(v) of U.S. note 16 to this subchapter

9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)

9903.05.900%Articles of aluminum, of steel or of copper or derivative aluminum or steel articles; passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans and cargo vans) and light trucks; parts of passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans and cargo vans) and light trucks; medium- and heavy-duty vehicles; parts of medium- and heavy-duty vehicles; wood products; patented pharmaceutical articles; and semiconductor articles, as provided in subdivision (f) of U.S. note 52 to this subchapter

Calculate with your customs value Verify with the Tariff Assistant

Import Tips

• Verify material certification (e.g

• AISI 304/316) via mill test reports to confirm stainless steel and avoid reclassification to carbon steel headings

• Measure shank/thread diameter precisely (≥6mm) and document with caliper photos, as sub-6mm shifts to 7318.15.2095

• Include end-use declarations; industrial fasteners may qualify for duty exemptions under certain FTAs like USMCA