7318.15.80.45/M18 Heavy Hex Socket Screw/Japan

M18 Heavy Hex Socket Screw from Japan

Heavy hex head with socket drive option, 18 mm threads for structural steel frameworks. Classified HTS 7318.15.80.45 as other socket screws ≥6 mm. High preload capacity.

Duty Rate — Japan → United States

18.5%

Rate breakdown

9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
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Import Tips

• Proof load certificates mandatory

• AISC standards referenced

• Galvanizing separate from socket coating