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HTS 7318.15.60Chapter 73

HTS 7318.15.60Having shanks or threads with a diameter of less than <il>6 mm</il> Duty Rate & Import Guide

Articles of Iron or Steel · $207.4M monthly imports · 100% from 1 countries · Updated daily from USITC

Duty Rates

General

6.2%

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

$207.4M

2026-01

Trade Concentration

100%

from top 3 of 1 origins

Regulatory Pressure

LOW

15 rulings — · 0 reg · 0 cases

Global Rates

🇺🇸 6.2%

🇬🇧 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, HMRC / DG TAXUD / CBSA / SISCOMEX · As of 2026-04-28 · Updates monthly

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.

High-Volume Code

This is a high-volume import code — $207M in monthly US imports. Duty rate changes or trade remedy actions on this code have significant economic impact.

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 (5)

CodeDescriptionRate
7318.15.60Having shanks or threads with a diameter of less than <il>6 mm</il>6.2%
7318.15.60.10Of stainless steel
7318.15.60.40Other
7318.15.60.70Of stainless steel
7318.15.60.80Other

CBP Rulings (15)

953095Classification

Steel Screws, Plastic Wall Anchors, Plastic Bag; Mounting Hardware for Wall Thermometer; Sets, GRI 3(b), HTSUS

955744Classification

Protest 4103-93-100167; Automotive Fasteners; Bolts; Machine Screws; Studs; "SEMS"; HQs 026742, 951995, 955818

H88741Classification

The tariff classification of steel fasteners from France or Germany.

954094Classification

Protest No. 4110-93-100011; Screws; Bolts; HQ 075964; HQ 951362; HQ 084581; Explanatory Note 73.18; 7318.15.20

956811Classification

PRD 3501-93-100390; Threaded Fasteners; Hex Head Bolt, Hex Head Structural Bolt; Square Neck Bolt, 7318.15.20; Hex Socket Cap Screw, Cap Screw With Washer Face, Heads and Threads, Inc. v. United States

960893Classification

Protest 3501-97-100069; Barr Bolts 5/32 and GRS, Male with Logo Screw; Subheading 9506.70.20; Section XV, Note 2(a); Chapter 95, Note 1(k); General Explanatory Note (C) to Section XV; Explanatory Note 73.18; Roller skates and parts and accessories thereof; Other screws, having shanks or threads with a diameter of less than 6 mm.

088412Classification

Bolt, Screw; Aircraft Fastener

085985Classification

Parts OF Tank Ullage And Emulsion Measurement Apparatus

951065Classification

Stungun; Disassembled; Unassembled; Parts; Assembly Operation; Kits; GRI 2(a); NY Ruling 870113, Revoked; Printed Circuit; Carrying Strap; Subheading 9304.00.60

H100095Classification

Application for Further Review of Protest No. 4101-09-100209; classification of steel fasteners

H251037Classification

Application for Further Review of Protest No. 1101-13-100288; classification of Phillips/slotted pan head shoulder fastener made of nickel-plated steel

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:

951870Classification

Knuckle Bolt, Earth Bolt, Washer Bolt, Flange Bolt, Hex Bolt, Heading 7318; Bolts and Screws; Automotive Fasteners; American National Standards Institute/American Society of Mechanical Engineers (ANSI/ASME) B 18.2.1; PRDs 4103-92-100091 and 4103-92-100106

H003713Classification

Country of Origin Marking Requirements for Grade 316L Stainless Steel Screws; 19 CFR §134.32(m), 134.35; Classification of Screw Blanks

966525Classification

Protest No. 3901-02-101793; Steel Pipe Fittings; Insulated Steel Pipe Fittings;19 U.S.C. 1625(c)(1); Delayed effective date

Matching Export Code (Schedule B)

7318152000Schedule B

BOLTS AND BOLTS AND THEIR NUTS OR WASHERS EXPORTED IN THE SAME SHIPMENT

Census Bureau export classification matching this HTS import code.

7318.15.50.907318.15.60.10