What does 7318.14 cover?

Self-tapping screws:. This is a heading-level category with several subordinate codes — open one to see its full duty breakdown.

Where does this data come from?

Codes and MFN base rates come from the full USITC HTS 2026 Rev.11 export. Section 301/232/122 surcharge mappings are approximated pending code-level review. Every rate carries a source_url and effective_from, so you can trace it back to the controlling notice.

7318.14 — Self-tapping screws: | US duty

Home/HTS/ Ch. 73/ 7318/7318.14

7318.14 · Self-tapping screws:

This is a category heading rather than a rate line — pick one of the codes below to see its full duty stack.

Subordinate codes (2)

Code	Description
7318.14.10	Having shanks or threads with a diameter of less than <il>6 mm</il>
7318.14.50	Having shanks or threads with a diameter of <il>6 mm</il> or more

Frequently asked

What does 7318.14 cover?: Self-tapping screws:. This is a heading-level category with several subordinate codes — open one to see its full duty breakdown.
Where does this data come from?: Codes and MFN base rates come from the full USITC HTS 2026 Rev.11 export. Section 301/232/122 surcharge mappings are approximated pending code-level review. Every rate carries a source_url and effective_from, so you can trace it back to the controlling notice.