Nylon Fishing Line Monofilament from China

Thick nylon monofilament used as fishing line, with a diameter exceeding 1 mm, ideal for heavy-duty angling. It falls under HTS 3916.90.3000 because it is a monofilament of polyamide plastics (other plastics) where any cross-sectional dimension exceeds 1 mm and is not further worked beyond surface treatments. This classification applies to unprocessed forms before braiding or weaving.

Duty Rate — China → United States

41.5%

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
9903.88.0225%Except as provided in headings 9903.88.12, 9903.88.17, 9903.88.20, 9903.88.54, 9903.88.59, 9903.88.61, 9903.88.63, 9903.88.66, 9903.88.67, 9903.88.68, 9903.88.69, or 9903.88.70, articles the product of China, as provided for in U.S. note 20(c) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(d)

Import Tips

Verify monofilament diameter exceeds 1 mm with lab testing to avoid reclassification as finer yarn; provide material composition certificates showing polyamide content over 95%; ensure no further processing like twisting to stay in this heading