{
  "summary": "HS code 3916.10 covers monofilament of which any cross-sectional dimension exceeds 1 mm, rods, sticks and profile shapes, whether or not surface-worked but not otherwise worked, of plastics, of polymers of ethylene. It sits in heading 39.16 (monofilament of which any cross-sectional dimension exceeds 1 mm, rods, sticks and profile shapes, whether or not surface-worked but not otherwise worked, of plastics) in chapter 39 (plastics and articles thereof). Other goods of heading 39.16 are classified under 3916.20 (of polymers of vinyl chloride) or 3916.90 (of other plastics). National tariff lines under 3916.10 are live on border.bot for the United States (1 line, also used by 1 other country).",
  "updatedAt": "2026-10-11",
  "facts": [
    {
      "label": "HS code",
      "value": "3916.10",
      "source": "border.bot release GLOBAL:hs #2"
    },
    {
      "label": "Covers",
      "value": "Monofilament of which any cross-sectional dimension exceeds 1 mm, rods, sticks and profile shapes, whether or not surface-worked but not otherwise worked, of plastics, of polymers of ethylene",
      "source": "border.bot release GLOBAL:hs #2"
    },
    {
      "label": "Heading",
      "value": "39.16: Monofilament of which any cross-sectional dimension exceeds 1 mm, rods, sticks and profile shapes, whether or not surface-worked but not otherwise worked, of plastics",
      "source": "border.bot release GLOBAL:hs #2",
      "url": "https://border.bot/hs-codes/3916"
    },
    {
      "label": "Chapter",
      "value": "39: Plastics and articles thereof",
      "source": "border.bot release GLOBAL:hs #2",
      "url": "https://border.bot/hs-codes/39"
    },
    {
      "label": "Edition",
      "value": "HS2022",
      "source": "border.bot release GLOBAL:hs #2"
    },
    {
      "label": "Duty in the United States",
      "value": "See its 1 line",
      "source": null,
      "url": "https://border.bot/countries/united-states/hs-codes/391610"
    }
  ],
  "faq": [
    {
      "question": "What does HS code 3916.10 cover?",
      "answer": "HS code 3916.10 covers monofilament of which any cross-sectional dimension exceeds 1 mm, rods, sticks and profile shapes, whether or not surface-worked but not otherwise worked, of plastics, of polymers of ethylene."
    },
    {
      "question": "Which heading and chapter is HS code 3916.10 in?",
      "answer": "HS code 3916.10 is in heading 39.16 (monofilament of which any cross-sectional dimension exceeds 1 mm, rods, sticks and profile shapes, whether or not surface-worked but not otherwise worked, of plastics) in chapter 39 (plastics and articles thereof)."
    },
    {
      "question": "Where are goods of heading 39.16 classified when 3916.10 doesn’t fit?",
      "answer": "Other goods of heading 39.16 are classified under 3916.20 (of polymers of vinyl chloride) or 3916.90 (of other plastics)."
    },
    {
      "question": "Which countries’ tariffs list national lines under HS code 3916.10?",
      "answer": "National tariff lines under 3916.10 are live on border.bot for the United States (1 line, also used by 1 other country)."
    }
  ],
  "sections": [
    {
      "id": "covers",
      "title": "What this code covers",
      "text": [
        "HS code 3916.10 covers monofilament of which any cross-sectional dimension exceeds 1 mm, rods, sticks and profile shapes, whether or not surface-worked but not otherwise worked, of plastics, of polymers of ethylene.",
        "The legal text of the subheading is “Of polymers of ethylene”, in HS2022."
      ]
    },
    {
      "id": "not-covered",
      "title": "What it doesn’t cover",
      "text": [
        "Other goods of heading 39.16 are classified under 3916.20 (of polymers of vinyl chloride) or 3916.90 (of other plastics)."
      ]
    },
    {
      "id": "structure",
      "title": "How it is structured",
      "text": [
        "3916.10 is a six-digit subheading. Its first two digits, 39, are the chapter; the first four, 3916, are heading 39.16; the last two, 10, identify the subheading within the heading.",
        "Countries add their own digits after these six for their national tariff lines."
      ]
    },
    {
      "id": "other-countries",
      "title": "In other countries",
      "text": [
        "National tariff lines under 3916.10 are live on border.bot for the United States (1 line, also used by 1 other country)."
      ]
    },
    {
      "id": "related",
      "title": "Related codes",
      "text": [
        "The same text, “Of polymers of ethylene”, also divides 2 other headings in chapter 39: 3915.10 under heading 39.15 and 3920.10 under heading 39.20."
      ]
    },
    {
      "id": "sources",
      "title": "Sources and updates",
      "text": [
        "The Harmonized System legal text comes from border.bot release 2 (edition HS 2022), imported from a file, and has been live since 11 October 2026.",
        "This page was last updated on 11 October 2026.",
        "Guidance from published tariff data, not a binding ruling. For a decision customs must follow, apply to the destination’s customs authority for a binding tariff ruling."
      ]
    }
  ],
  "data": {
    "type": "hs-subheading",
    "edition": "HS2022",
    "chapter": {
      "code": "39",
      "description": "Plastics and articles thereof"
    },
    "heading": {
      "code": "3916",
      "description": "Monofilament of which any cross-sectional dimension exceeds 1 mm, rods, sticks and profile shapes, whether or not surface-worked but not otherwise worked, of plastics"
    },
    "subheading": {
      "code": "391610",
      "description": "Of polymers of ethylene",
      "levels": [
        "Of polymers of ethylene"
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      "english": null,
      "keywords": []
    },
    "siblings": [
      {
        "code": "391620",
        "description": "Of polymers of vinyl chloride"
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      {
        "code": "391690",
        "description": "Of other plastics"
      }
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      {
        "code": "391510",
        "description": "Of polymers of ethylene",
        "heading": {
          "code": "3915",
          "description": "Waste, parings and scrap, of plastics"
        }
      },
      {
        "code": "392010",
        "description": "Of polymers of ethylene",
        "heading": {
          "code": "3920",
          "description": "Other plates, sheets, film, foil and strip, of plastics, non-cellular and not reinforced, laminated, supported or similarly combined with other materials"
        }
      }
    ],
    "previous": {
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      "description": "Of other plastics",
      "indexable": true
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        "code": "US",
        "name": "United States",
        "slug": "united-states",
        "lines": 1,
        "members": 1
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        "dataset": "GLOBAL:hs",
        "country": "GLOBAL",
        "kind": "hs",
        "seq": 2,
        "version": "mytraddal hs2022.csv (HS 2022)",
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  "code": "391610",
  "attribution": "border.bot tariff reference (border.bot), compiled from the official publishers named on each page.",
  "terms": "https://border.bot/legal/terms",
  "notice": "Guidance from published tariff data, not a binding ruling. For a decision customs must follow, apply to the destination’s customs authority for a binding tariff ruling.",
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