Tariff reference › Chapter 73 › 7318.14.50
HTS 7318.14.50 — Having shanks or threads with a diameter of 6 mm or more
The current US import duty for Having shanks or threads with a diameter of 6 mm or more (HTS 7318.14.50) — the base rate, any Section 301/232/122 surcharge that applies, and what's changed recently.
Screws, bolts, nuts, coach screws, screw hooks, rivets, cotters, cotter pins, washers (including spring washers) and similar articles, of iron or steel: › Threaded articles: › Self-tapping screws: › Having shanks or threads with a diameter of 6 mm or more
Current US duty rate
| Column 1 (General / MFN) | 8.6% |
|---|---|
| Special (FTA programs) | Free (A+,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) 4.3% (JP) |
| Column 2 (other) | 45% |
Additional duties may apply, depending on country of origin: Section 301 (China) — List 3 — 9903.88.03 (+25%).
Alert me when this code changes (free) See all recorded changes
Programmatic access: the full duty stack (base + surcharges + MPF/HMF for a given origin & value) is at /duty?code=7318.14.50&origin=&value=. Current as of USITC 2026HTSRev10 (synced 2026-06-12).