# HS code 5109.10: Yarn of wool or of fine animal hair, put up for retail sale, containing 85 % or more by weight of wool or of fine animal hair

> HS code 5109.10 covers yarn of wool or of fine animal hair, put up for retail sale, containing 85 % or more by weight of wool or of fine animal hair. It sits in heading 51.09 (yarn of wool or of fine animal hair, put up for retail sale) in chapter 51 (wool, fine or coarse animal hair; horsehair yarn and woven fabric). Other goods of heading 51.09 are classified under 5109.90 (other).

Source: https://staging.border.bot/hs-codes/510910
Last updated: 13 October 2026

[HS codes](https://staging.border.bot/hs-codes) / [Chapter 51](https://staging.border.bot/hs-codes/51) / [51.09](https://staging.border.bot/hs-codes/5109) / [5109.10](https://staging.border.bot/hs-codes/510910)

## Key facts

- HS code: 5109.10
- Covers: Yarn of wool or of fine animal hair, put up for retail sale, containing 85 % or more by weight of wool or of fine animal hair
- Heading: [51.09: Yarn of wool or of fine animal hair, put up for retail sale](https://staging.border.bot/hs-codes/5109)
- Chapter: [51: Wool, fine or coarse animal hair; horsehair yarn and woven fabric](https://staging.border.bot/hs-codes/51)
- Edition: HS2022
- Duty rates: [Set by each country’s tariff](https://staging.border.bot/countries)

## What this code covers

HS code 5109.10 covers yarn of wool or of fine animal hair, put up for retail sale, containing 85 % or more by weight of wool or of fine animal hair.

The legal text of the subheading is “Containing 85 % or more by weight of wool or of fine animal hair”, in HS2022.

## What it doesn’t cover

Other goods of heading 51.09 are classified under 5109.90 (other).

- [5109.90](https://staging.border.bot/hs-codes/510990) Other

## How it is structured

5109.10 is a six-digit subheading. Its first two digits, 51, are the chapter; the first four, 5109, are heading 51.09; the last two, 10, identify the subheading within the heading.

Countries add their own digits after these six for their national tariff lines.

- Chapter 51: Wool, fine or coarse animal hair; horsehair yarn and woven fabric
- Heading 51.09: Yarn of wool or of fine animal hair, put up for retail sale
- Subheading 5109.10: Containing 85 % or more by weight of wool or of fine animal hair

## In other countries

No national tariff lines under 5109.10 are live on border.bot yet. Tariffs built on the Harmonized System (HS2022) use 5109.10 at six digits and add their own digits after it.

- Previous subheading: [5108.20](https://staging.border.bot/hs-codes/510820) Combed
- Next subheading: [5109.90](https://staging.border.bot/hs-codes/510990) Other

## Frequently asked questions

### What does HS code 5109.10 cover?

HS code 5109.10 covers yarn of wool or of fine animal hair, put up for retail sale, containing 85 % or more by weight of wool or of fine animal hair.

### Which heading and chapter is HS code 5109.10 in?

HS code 5109.10 is in heading 51.09 (yarn of wool or of fine animal hair, put up for retail sale) in chapter 51 (wool, fine or coarse animal hair; horsehair yarn and woven fabric).

### Where are goods of heading 51.09 classified when 5109.10 doesn’t fit?

Other goods of heading 51.09 are classified under 5109.90 (other).

## Sources and updates

The Harmonized System legal text comes from border.bot release 1 (edition HS 2022), imported from a file, and has been live since 13 October 2026.

This page was last updated on 13 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.

Machine-readable: https://staging.border.bot/hs-codes/510910.json