Key facts
- HS code
- 7320.20
- Covers
- Helical springs
- Edition
- HS2022
- Duty in the United States
- See its 5 lines
Summary
HS code 7320.20 covers helical springs. It sits in heading 73.20 (springs and leaves for springs, of iron or steel) in chapter 73 (articles of iron or steel). Other goods of heading 73.20 are classified under 7320.10 (leaf-springs or leaves therefor) and 7320.90 (other). National tariff lines under 7320.20 are live on border.bot for the United States (5 lines, also used by 1 other country).
What this code covers
HS code 7320.20 covers helical springs.
The legal text of the subheading is “Helical springs”, in HS2022.
How it is structured
7320.20 is a six-digit subheading. Its first two digits, 73, are the chapter; the first four, 7320, are heading 73.20; the last two, 20, identify the subheading within the heading.
Countries add their own digits after these six for their national tariff lines.
- Chapter 73
- Articles of iron or steel
- Heading 73.20
- Springs and leaves for springs, of iron or steel
- Subheading 7320.20
- Helical springs
In other countries
National tariff lines under 7320.20 are live on border.bot for the United States (5 lines, also used by 1 other country).
- United States5 lines, used by 1 other country
Frequently asked questions
What does HS code 7320.20 cover?
HS code 7320.20 covers helical springs.
Which heading and chapter is HS code 7320.20 in?
HS code 7320.20 is in heading 73.20 (springs and leaves for springs, of iron or steel) in chapter 73 (articles of iron or steel).
Where are goods of heading 73.20 classified when 7320.20 doesn’t fit?
Other goods of heading 73.20 are classified under 7320.10 (leaf-springs or leaves therefor) and 7320.90 (other).
Which countries’ tariffs list national lines under HS code 7320.20?
National tariff lines under 7320.20 are live on border.bot for the United States (5 lines, also used by 1 other country).
Sources and updates
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.