Nylon Synthetic Staple Sewing Thread from China
Durable nylon sewing thread spun from synthetic staple fibers, used for upholstery and outdoor gear. It qualifies for HTS 5508.10.00.00 as sewing thread of synthetic staple fibers, not continuous filament. Often sold in retail cones for home use.
Duty Rate — China → United States
46.4%
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
9903.88.0325%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)
Import Tips
• Confirm staple length and spinning method via manufacturer specs to distinguish from filament nylon
• Use HTS advisory rulings for blended nylon threads to ensure correct synthetic staple classification
• Avoid retail packaging that mimics filament products; clear labeling prevents reclassification