What is the duty rate for HTS 7318.14.50?

The general duty rate for HTS 7318.14.50 is 8.6%. Special rates: Free (A+,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) 4.3% (JP). This code covers: Having shanks or threads with a diameter of 6 mm or more.

HTS 7318.14.50Chapter 73

HTS 7318.14.50 — Having shanks or threads with a diameter of <il>6 mm</il> or more Duty Rate & Import Guide

Articles of Iron or Steel · 1 pending regulation · $89.0M monthly imports · 100% from 1 countries · Updated daily from USITC

Duty Rates

General

8.6%

Special

Free (A+,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) 4.3% (JP)

Column 2

45%

Preferential Rates Available

Trade Agreement Eligibility

CUSMAKORUS

Notes

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Trade Intelligence

Monthly Imports

$89.0M

2026-01

Trade Concentration

100%

from top 3 of 1 origins

Regulatory Pressure

LOW

2 rulings — · 1 reg · 0 cases

Global Rates

🇺🇸 8.6%

🇬🇧 United Kingdom: N/A · 🇪🇺 European Union: N/A · 🇨🇦 Canada: Free · 🇧🇷 Brazil: 1 NCM code

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Data compiled from USITC HTS, US Census Bureau, CBP CROSS Rulings, Federal Register, HMRC / DG TAXUD / CBSA / SISCOMEX · As of 2026-04-28 · Updates monthly

Active DisputesRecent court cases or pending regulations affect this code

Supply Chain Risk

100% of US imports for this code come from just 1 countries. High origin concentration increases exposure to trade disruptions or tariff escalations.

Trade Remedy

Additional Tariffs Apply

Section 232 — Steel & Aluminum Tariffs+25%

Iron and steel articles

Active — 25% on steel, 25% on aluminum (aluminum raised from 10% to 25% effective March 12, 2025)

Effective 2018-03-23

These additional tariffs apply on top of the general duty rate. View full trade remedy tracker →

Subheadings (3)

Code	Description	Rate
7318.14.50	Having shanks or threads with a diameter of <il>6 mm</il> or more	8.6%
7318.14.50.20	Of stainless steel	—
7318.14.50.80	Other	—

CBP Rulings (2)

955818Classification

PRD 4115-93-100232; Automotive Fasteners, Self-Tapping Screw, Subheading 7318.14; Bolts, Machine Screws, Studs, Other Screws and Bolts, Subheading 7318.15; ANSI B 18.2.1; HQ 951870, HQ 951995 Dear Sir:

956900Classification

Protest 4115-94-100005; Automotive Components; Explanatory Notes 48.23, 84.21, 85.01, and 85.12; Chapter 39, Note 2(p); Chapter 90, Note 6; Section XVI, Notes 1(a) and 2; Section XVII, Notes 2(a) and (f); HQs 951279, 951976, and 954581; Intercargo Insurance Co., f/k/a International Cargo & Surety Co. (Surety for M.Genauer) v. U.S.; 3923.90.00; 3926.90.90; 4823.90.85; 5911.90.00; 7318.15.20; 7318.21.00; 7318.22.00; 7320.90.10; 8301.60.00; 8414.90.90; 8421.99.00; 8501.10.40; 8503.00.40; 8512.90.90; 8536.41.00; 9032.90.60

Federal Register (1)

Notice2018-15090

2018-07-17

Request for Comments Concerning Proposed Modification of Action Pursuant to Section 301: China's Acts, Policies, and Practices Related to Technology Transfer, Intellectual Property, and Innovation

Request for comments and notice of public hearing.

Matching Export Code (Schedule B)

7318140000Schedule B

SELF-TAPPING SCREWS OF IRON OR STEEL

Census Bureau export classification matching this HTS import code.

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