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Core-Spun Cotton Polyester Sewing Thread

Core-spun sewing thread with polyester core and cotton sheath (≥85% cotton by weight), Nm >200, in large industrial cones not for retail. HTS 5204.19.00.00 covers such composite cotton-dominant sewing threads in bulk form.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China4.4%+35.0%39.4%
🇲🇽Mexico4.4%+10.0%14.4%
🇨🇦Canada4.4%+10.0%14.4%
🇩🇪Germany4.4%+10.0%14.4%
🇯🇵Japan4.4%+10.0%14.4%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

5401.10.00.00Higher: 46.4% vs 39.4%

If polyester core dominates (>15%)

Sewing thread of synthetic filaments primarily heads to 5401; cotton sheath insufficient for Chapter 52 cotton classification.

5205.42.00Higher: 41.5% vs 39.4%

If for denim weaving applications

Dyed cotton yarn for specific weaves like 3/4-thread twill denim shifts to 5209 per subheading note, not sewing use.

Not sure which classification is right?

Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.

Import Tips & Compliance

• Submit detailed fiber content analysis (cotton ≥85%) per laboratory test to justify cotton heading over man-made fibers

• Avoid consumer-style labeling or small spools, as this triggers 5204.20 retail subheading

• Check for anti-dumping duties on core-spun from specific origins; declare exact construction

Related Products under HTS 5204.19.00.00

40S Cotton Sewing Thread Spool

High-quality 40S Nm cotton sewing thread, not put up for retail sale, supplied in large cones for industrial garment manufacturing. This falls under HTS 5204.19.00.00 as cotton sewing thread exceeding 200 Nm in metric number, packaged in bulk for commercial use rather than consumer retail packs.

TFO 30S/2 Plied Cotton Thread

Two-ply TFO (two-for-one twisted) cotton sewing thread with effective Nm >200, supplied in bulk cones for upholstery and heavy-duty stitching. Classified under HTS 5204.19.00.00 as non-retail cotton sewing thread of higher metric count after accounting for plies.

EcoSoft Mercerized Cotton Sewing Thread

Mercerized (lustered) 50S cotton sewing thread >200 Nm equivalent, bulk-packed for machine quilting industries, not retail. Falls in 5204.19.00.00 as processed cotton sewing thread exceeding metric number threshold.

Heavy Duty 25S/3 Cotton Upholstery Thread

Three-ply 25S cotton thread for upholstery sewing, effective Nm >200, supplied in 4kg cones for furniture factories. Classified under HTS 5204.19.00.00 for coarse non-retail cotton sewing threads meeting metric criteria.

Gassed 60S Cotton Shirting Thread

Gassed (hair-removed) 60S pure cotton sewing thread >200 Nm, large industrial cones for high-end shirt production. HTS 5204.19.00.00 applies to such fine non-retail cotton sewing threads.

Slubbed Texture Cotton Sewing Thread

Slub-effect cotton sewing thread (irregular thick/thin), effective Nm >200, bulk for decorative garment stitching. Under 5204.19.00.00 as non-retail cotton thread despite novelty texture.