What is HS code 540259 used for?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
HS-6 · Subheading
Yarn, synthetic; filament, monofilament (less than 67 decitex), other than high tenacity or textured yarn, single, twisted more than 50 turns per metre, n.e.c. in heading no. 5402, not for retail sale, not sewing thread
Heading 5402 — Synthetic filament yarn (other than sewing thread), not put up for retail sale, including synthetic monofilament of less than 67 decitex
Chapter 54: Man-made filaments
Use HS-6 540259 when importing or exporting synthetic filament yarn, specifically monofilament yarn that is not put up for retail sale. An example would be a shipment of twisted synthetic yarn used in industrial applications, such as fishing lines or certain types of ropes.
This code applies to synthetic filament yarns that are single and twisted more than 50 turns per meter, but do not fall under the categories of high tenacity or textured yarn. For instance, if you have a shipment of clear monofilament used for packaging, this is the right classification.
In contrast, HS-6 540261 covers high tenacity yarns, which are designed for more demanding applications. If your product is a durable, high-strength synthetic yarn, you would need to use that code instead of 540259.
Another related line is HS-6 540211, which pertains to textured synthetic yarns. If your shipment involves yarn that has been processed to create a textured surface, you would classify it under that line rather than 540259.
Useful terms traders and brokers use for this HS-6 subheading.
synthetic filament yarn · monofilament yarn · not for retail sale · twisted yarn · industrial yarn · fishing line material · packaging yarn · synthetic textile materials · non-woven fabrics · agricultural yarn · automotive textile · high tenacity yarn · textured yarn · yarn classification · HS code 540259
Drawn from the official tariff wording for this HS-6 subheading. Always confirm against your published schedule and legal notes.
Frequent classification questions with short practical guidance.
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
Write down material, use, and product form first, then compare nearby lines before you lock the code.
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
Common real-world topics that come up during code comparison.
Use this topic to narrow your shortlist, then validate the final code against legal wording.
Use this topic to narrow your shortlist, then validate the final code against legal wording.
Compare adjacent HS lines and pick the one that matches material, function, and product form most closely.
Check the exact product specs and destination-country tariff notes before finalizing the code.
Use this as a checklist topic, then confirm legal requirements with your broker or customs advisor.
Use this topic to narrow your shortlist, then validate the final code against legal wording.
Use this topic to narrow your shortlist, then validate the final code against legal wording.
Use this topic to narrow your shortlist, then validate the final code against legal wording.
For orientation only—the binding text is your national tariff and the WCO nomenclature your country uses.
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