Harmonized Tariff Schedule of the United States · HTS code · HS 7318.15

7318.15.60

7318.15.60: Other steel screws and bolts: Having shanks or threads with a diameter of less than 6 mm

Other steel screws and bolts

Not declarable on its own: use one of its 4 subdivisions Data: Harmonized Tariff Schedule of the United States · checked on 24 October 2026

  1. 7318 Screws, bolts, nuts, coach screws, screw hooks, rivets, cotters, cotter pins, washers (including spring washers) and similar articles, of iron or steel:
  2. Threaded articles:
  3. 7318.15 Other screws and bolts, whether or not with their nuts or washers:
  4. Other:
  5. 7318.15.60 Having shanks or threads with a diameter of less than 6 mm

What you pay

Importing into USA

Customs duty 6.2% standard rate depends on the country of origin
Additional duties and charges 4 additional measures
VAT no federal VAT; a Merchandise Processing Fee of 0.3464 % is charged on formal entries
Duty calculatorCalculate duty and taxes →

US additional duties of HTS chapter 99 in force on 22 October 2026 are included (Section 301, 232, 338 and 201). IEEPA duties are no longer collected after the Supreme Court ruling of February 2026. Conditional exemptions (US content, end use, metal share) are not computed: check the provision.

Additional duties and import rules

Charges on top of the customs duty, and rules the goods must meet at the border.

Additional duties and charges 4

  • Additional dutySection 232 — Steel, aluminium, copper and derivatives 50%
    Applies to goods from
    all countries except United Kingdom, Russia
    In force
    from 6 April 2026
    Legal act
    HTSUS 9903.82.02
  • Additional dutySection 232 — Steel, aluminium, copper and derivatives 25%
    Applies to goods from
    United Kingdom
    In force
    from 6 April 2026
    Legal act
    HTSUS 9903.82.04
  • Additional dutySection 232 — Steel, aluminium, copper and derivatives 50%
    Applies to goods from
    Russia
    In force
    from 6 April 2026
    Legal act
    HTSUS 9903.82.14
  • Additional dutySection 301 — China — technology transfer, IP and innovation (2018 actions and 2024 four-year review) 25%
    Applies to goods from
    China
    In force
    from 24 September 2018
    Legal act
    HTSUS 9903.88.03

Preferential rates by country

Agreement or schemeCountriesRate
General (MFN)—6.2%
US–Australia FTA AUAustraliaFree
US–Bahrain FTA BHBahrainFree
US–Chile FTA CLChileFree
US–Colombia TPA COColombiaFree
US–Israel FTA ILIsraelFree
US–Jordan FTA JOJordanFree
US–Korea FTA KRSouth KoreaFree
US–Morocco FTA MAMoroccoFree
US–Oman FTA OMOmanFree
CAFTA-DR PCosta Rica, Dominican Republic, El Salvador, Guatemala, Honduras, NicaraguaFree
US–Panama TPA PAPanamaFree
US–Peru TPA PEPeruFree
USMCA SCanada, MexicoFree
US–Singapore FTA SGSingaporeFree
Column 2Cuba, North Korea, Russia, Belarus45%

Special: reduced rates under trade agreements and preference programmes; the letters in brackets name the programmes (for example AU = Australia FTA, KR = Korea FTA).

Subdivisions

  1. 7318.15.60 Having shanks or threads with a diameter of less than 6 mm 6.2%
  2. 7318.15.60.10 Of stainless steel kg
  3. 7318.15.60.40 Other kg
  4. 7318.15.60.70 Of stainless steel kg
  5. 7318.15.60.80 Other kg

Same subheading in other tariffs

7318.15 Other screws and bolts, whether or not with their nuts or washers

UK Free Third-country duty 28 tariff lines EU 3.7% Third-country duty 12 tariff lines Türkiye 3.7% Third-country duty 16 tariff lines Canada Free Third-country duty 4 tariff lines Mexico 35% Third-country duty 11 tariff lines Brazil 16% Third-country duty 1 tariff line Argentina 25% Third-country duty 28 tariff lines Peru Free – 6% Third-country duty 2 tariff lines · average 3% New Zealand 5% Third-country duty 14 tariff lines Japan 2.8% Third-country duty 3 tariff lines Taiwan 5% Third-country duty 2 tariff lines GCC 5% Third-country duty 1 tariff line Switzerland Free Third-country duty 1 tariff line Norway Free Third-country duty 1 tariff line North Macedonia 3.7% – 10% Third-country duty 15 tariff lines · average 6.5% Nigeria 20% Third-country duty 1 tariff line

USA lines: 7318.15

Binding rulings for similar goods

Decisions of U.S. Customs and Border Protection (CROSS) and HMRC (Advance Tariff Rulings) on goods classified here. A ruling binds only its holder, but shows how the authorities classify similar goods. The descriptions are the authorities’ own, in English.

  • N359117 U.S. CBP 25 March 2026 · 7318.15.60.10

    The tariff classification of two stainless steel pan head screws from China

  • N359155 U.S. CBP 25 March 2026 · 7318.15.60.10

    The tariff classification of a stainless steel pan head screw from China

  • N351392 U.S. CBP 11 August 2025 · 7318.15.60.80

    The tariff classification of steel automotive screws from Taiwan

  • N350951 U.S. CBP 1 August 2025 · 7318.15.60.40

    The tariff classification of a steel automotive fastener from Taiwan

  • N350952 U.S. CBP 1 August 2025 · 7318.15.60.40

    The tariff classification of a steel automotive fastener from Taiwan

  • H326279 U.S. CBP 5 June 2025 · 7318.15.60

    Protest and Application for Further Review No 4501-21-103251; Classification of Educational Robot Kit Parts

  • N313179 U.S. CBP 24 July 2020 · 7318.15.60.70

    The tariff classification of various types of screws from China

  • N306318 U.S. CBP 16 October 2019 · 7318.15.60.80

    The tariff classification a metal screw, filter assembly, metal holders and plastic packaging from South Korea

Legal notes

Chapter notes: Chapter 73 →

In the Harmonized Tariff Schedule of the United States, 7318.15.60 is one of 5 lines under subheading 7318.15, other screws and bolts, whether or not with their nuts or washers.

The general duty is 6.2%.

4 statistical sub-lines below it are used in the declaration.

For the same subheading, the UK duty is free, the EU duty is 3.7%, the Türkiye duty is 3.7%, the Canada duty is free, the Mexico duty is 35%, the Brazil duty is 16%, the Argentina duty is 25%, the Peru duty is 0%–6%, the New Zealand duty is 5%, the Japan duty is 2.8%, the Taiwan duty is 5%, the GCC duty is 5%, the Switzerland duty is free, the Norway duty is free, the North Macedonia duty is 3.7%–10% and the Nigeria duty is 20%.

The United States imported goods of subheading 7318.15 worth US$3bn in 2024; the largest supplier was Taiwan.

Questions and answers

What is the USA import duty for HTS code 7318.15.60?

The general duty in the Harmonized Tariff Schedule of the United States is 6.2%. Preferential rates for goods from agreement countries, anti-dumping duties and VAT are not included.

Is there a lower rate for 7318.15.60 under US trade agreements?

Yes. The Special column reads “Free (A*,AU,B, BH, CL, CO,D,E, IL, JO, KR, MA, OM,P, PA, PE,S, SG)”: the letters in brackets name the agreements and programmes that grant it.

Where does the United States import these goods from?

For subheading 7318.15 as a whole, the largest supplier in 2024 was Taiwan (US$756m), followed by China.

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