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HTS 7318.13.00Chapter 73

HTS 7318.13.00Screw hooks and screw rings Duty Rate & Import Guide

Articles of Iron or Steel · 1 pending regulation · $1.3M monthly imports · 100% from 1 countries · Updated daily from USITC

Duty Rates

General

5.7%

Special

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

Column 2

45%

Preferential Rates Available

Trade Agreement Eligibility

CUSMAKORUS

Notes

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Trade Intelligence

Monthly Imports

$1.3M

2026-01

Trade Concentration

100%

from top 3 of 1 origins

Regulatory Pressure

LOW

1 rulings — · 1 reg · 0 cases

Global Rates

🇺🇸 5.7%

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

Compare All →

Data compiled from USITC HTS, US Census Bureau, CBP CROSS Rulings, Federal Register, Regulations.gov, HMRC / DG TAXUD / CBSA / SISCOMEX · As of 2026-04-27 · 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)

CodeDescriptionRate
7318.13.00Screw hooks and screw rings5.7%
7318.13.00.30Having shanks or threads with a diameter of less than <il>6 mm</il>
7318.13.00.60Having shanks or threads with a diameter of <il>6 mm</il> or more

CBP Rulings (1)

954696Classification

Protest No. 1101-93-100038; Base metal hardware items (e.g., snap hooks, buckles, rings, dees, chains); HQ 954772; U.S. v. Astra Trading Corp.; EN 73.15; EN 73.26; EN 83.02; EN84.83; Additional U.S. Rule of Interp. 1(a)

Federal Register (1)

Regulatory Dockets (3)

USTR regulatory documents related to this tariff code from Regulations.gov.

Source: Regulations.gov

Matching Export Code (Schedule B)

7318130000Schedule B

SCREW HOOKS AND SCREW RINGS OF IRON OR STEEL

Census Bureau export classification matching this HTS import code.

7318.12.00.007318.13.00.30