Subheading
7318.21.00
Screws, bolts, nuts, coach screws, screw hooks, rivets, cotters, cotter pins, washers (including spring washers) and similar articles, of iron or steel: Non-threaded articles: Spring washers and other lock washers
7318 Screws, bolts, nuts, coach screws, screw hooks, rivets, cotters, cotter pins, washers (including spring washers) and similar articles, of iron or steel
Duty rates
Column 1, General
5.8%The rate for goods from countries with normal trade relations.
Column 1, Special
Free (A,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) 2.9% (JP)Only if the goods qualify under that programme's rules of origin, which is a determination nobody here can make for you.
Column 2
35%For the small number of countries named in General Note 3(b), which is not held here.
Programmes named in the Special column:
- A, Generalized System of Preferences
- AU, Australia Free Trade Agreement
- B, Automotive Products Trade Act
- BH, Bahrain Free Trade Agreement
- CL, Chile Free Trade Agreement
- CO, Colombia Trade Promotion Agreement
- D, African Growth and Opportunity Act
- E, Caribbean Basin Economic Recovery Act
- IL, Israel Free Trade Area
- JO, Jordan Free Trade Agreement
- KR, Korea Free Trade Agreement
- MA, Morocco Free Trade Agreement
- OM, Oman Free Trade Agreement
- P, Dominican Republic and Central America Free Trade Agreement
- PA, Panama Trade Promotion Agreement
- PE, Peru Trade Promotion Agreement
- S, United States, Mexico and Canada Agreement
- SG, Singapore Free Trade Agreement
Additional duties
No footnote on this line, or on the lines above it, points at a chapter 99 provision.
These are the published rates for this line. They are not a landed duty. Additional duties under chapter 99, which is where section 232 and section 301 sit, can apply through the U.S. notes to that chapter without a footnote on this line, and those notes are not held here. Classification and country of origin are yours to determine.
Below this
| Code | Description | General |
|---|---|---|
| 7318.21.00.30 | Helical spring lock washers | 5.8% |
| 7318.21.00.90 | Other | 5.8% |
Keep this line
An account can watch this line, so a section 232 or 301 action naming it reopens the determination that rested on it.
2026HTSRev17, retrieved 2026-08-27, from the USITC