# United States tariff line 7318.14.10.30: Of stainless steel

> In the United States tariff, line 7318.14.10.30 covers threaded articles, self-tapping screws, having shanks or threads with a diameter of less than 6 mm, of stainless steel. The general (MFN) duty rate is 6.2%. It falls under HS subheading 7318.14 in heading 73.18 (chapter 73).

Source: https://border.bot/countries/united-states/hs-codes/7318141030
Last updated: 9 October 2026

[Countries](https://border.bot/countries) / [United States](https://border.bot/countries/united-states) / [Chapter 73](https://border.bot/countries/united-states/hs-codes/73) / [7318.14](https://border.bot/countries/united-states/hs-codes/731814) / [7318.14.10.30](https://border.bot/countries/united-states/hs-codes/7318141030)

## Key facts

- Tariff line: 7318.14.10.30
- Covers: Threaded articles, self-tapping screws, having shanks or threads with a diameter of less than 6 mm, of stainless steel
- Duty (MFN): 6.2%
- Preferential rates: From free (18 programmes or origins)
- Additional duties: None recorded
- Restrictions: None recorded
- Tariff: [United States](https://border.bot/countries/united-states)
- HS subheading: [7318.14](https://border.bot/hs-codes/731814)

## What this line covers

In the United States tariff, line 7318.14.10.30 covers threaded articles, self-tapping screws, having shanks or threads with a diameter of less than 6 mm, of stainless steel.

Its legal text is “Of stainless steel”, read under “Threaded articles”, “Self-tapping screws” and “Having shanks or threads with a diameter of less than 6 mm”.

## How it is structured

It falls under HS subheading 7318.14 in heading 73.18 (chapter 73). The first six digits are the Harmonized System code; the 4 digits after them are added by the United States tariff.

- Chapter 73: Articles of iron or steel
- Heading 73.18: Screws, bolts, nuts, coach screws, screw hooks, rivets, cotters, cotter pins, washers (including spring washers) and similar articles, of iron or steel
- Subheading 7318.14: Threaded articles
- Within the subheading: Self-tapping screws
- Within the subheading: Having shanks or threads with a diameter of less than 6 mm
- Line 7318.14.10.30: Of stainless steel

## Duty

The general (MFN) duty rate is 6.2%.

The rate is published on 7318.14.10.

Duty-free entry applies to goods that qualify under 16 programmes, and to goods from a group of origins (origin group A+).

A preferential rate of 3.1% applies to goods that qualify under Trade Agreement Between the United States and Japan.

- Free: a group of origins (origin group A+) (A+)
- Free: United States-Australia Free Trade Agreement (AU)
- Free: United States-Bahrain Free Trade Agreement Implementation Act (BH)
- Free: United States-Chile Free Trade Agreement (CL)
- Free: United States-Colombia Trade Promotion Agreement Implementation Act (CO)
- Free: African Growth and Opportunity Act (D)
- Free: Caribbean Basin Economic Recovery Act (E)
- Free: United States-Israel Free Trade Area (IL)
- Free: United States-Jordan Free Trade Area Implementation Act (JO)
- Free: United States-Korea Free Trade Agreement Implementation Act (KR)
- Free: United States-Morocco Free Trade Agreement Implementation Act (MA)
- Free: United States-Oman Free Trade Agreement Implementation Act (OM)
- Free: Dominican Republic-Central America-United States Free Trade Agreement (P)
- Free: United States-Panama Trade Promotion Agreement Implementation Act (PA)
- Free: United States-Peru Trade Promotion Agreement Implementation Act (PE)
- Free: United States-Mexico-Canada Agreement (S)
- Free: United States-Singapore Free Trade Agreement (SG)
- 3.1%: Trade Agreement Between the United States and Japan (JP)

## In other countries

No other national tariff on border.bot has live lines under 7318.14 yet.

- [The Harmonized System text for 7318.14](https://border.bot/hs-codes/731814)

## Other lines under 7318.14

- [7318.14.10.60](https://border.bot/countries/united-states/hs-codes/7318141060) Other
- [7318.14.50.20](https://border.bot/countries/united-states/hs-codes/7318145020) Of stainless steel
- [7318.14.50.80](https://border.bot/countries/united-states/hs-codes/7318145080) Other

- Previous line: [7318.13.00.60](https://border.bot/countries/united-states/hs-codes/7318130060) Having shanks or threads with a diameter of 6 mm or more
- Next line: [7318.14.10.60](https://border.bot/countries/united-states/hs-codes/7318141060) Other

## Frequently asked questions

### What does tariff line 7318.14.10.30 cover in the United States tariff?

In the United States tariff, line 7318.14.10.30 covers threaded articles, self-tapping screws, having shanks or threads with a diameter of less than 6 mm, of stainless steel.

### What is the general (MFN) duty on 7318.14.10.30 in the United States?

The general (MFN) duty rate is 6.2%. The rate is published on 7318.14.10.

### Which preferential rates apply to 7318.14.10.30?

Duty-free entry applies to goods that qualify under 16 programmes: the United States-Australia Free Trade Agreement, the United States-Bahrain Free Trade Agreement Implementation Act, the United States-Chile Free Trade Agreement, the United States-Colombia Trade Promotion Agreement Implementation Act, African Growth and Opportunity Act, Caribbean Basin Economic Recovery Act, the United States-Israel Free Trade Area, the United States-Jordan Free Trade Area Implementation Act, the United States-Korea Free Trade Agreement Implementation Act, the United States-Morocco Free Trade Agreement Implementation Act, the United States-Oman Free Trade Agreement Implementation Act, the Dominican Republic-Central America-United States Free Trade Agreement, the United States-Panama Trade Promotion Agreement Implementation Act, the United States-Peru Trade Promotion Agreement Implementation Act, the United States-Mexico-Canada Agreement and the United States-Singapore Free Trade Agreement, and to goods from a group of origins (origin group A+). A preferential rate of 3.1% applies to goods that qualify under Trade Agreement Between the United States and Japan.

## Sources and updates

The tariff lines for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.

The duty rates for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.

The trade programmes for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.

This page was last updated on 9 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.

Official source files:

- https://hts.usitc.gov/reststop/exportList?from=0000000000&to=9999999999&format=CSV&styles=false

Machine-readable: https://border.bot/countries/united-states/hs-codes/7318141030.json