731816 — Screws, bolts, nuts, coach screws, screw hooks, rivets, cotters, cotter pins,…: Nuts
HS code 731816 classifies Screws, bolts, nuts, coach screws, screw hooks, rivets, cotters, cotter pins,…: Nuts. It belongs to Chapter 73 (Articles of iron or steel) of Section XV (Base metals and articles of base metal) of the Harmonized System. Duty rates are recorded for 1 country.
Find or check your HS code
Suggestions from the HS index, not a customs ruling
Describe what you ship: what it is, what it is made of, how it is processed and what it is used for. I narrow it down against the real HS hierarchy, or check a code you were given.
Description
Screws, bolts, nuts, coach screws, screw hooks, rivets, cotters, cotter pins, washers (including spring washers) and similar articles, of iron or steel : Threaded articles : Nuts
Duty rates
US MFN base rate (HTS 2026, Column-1 General) — excludes Section 301 / IEEPA add-ons; not legal advice. Other countries’ rates and live duties via the EximAgent CLI.
- USUnited States0%MFNas of Jan 1, 2026
Common questions
- What is HS code 731816?
- Screws, bolts, nuts, coach screws, screw hooks, rivets, cotters, cotter pins, washers (including spring washers) and similar articles, of iron or steel : Threaded articles : Nuts
- What duty rates apply to 731816?
- Listed duty rates range from 0% across 1 country rate.
Browse all of Chapter 73: Articles of iron or steel →
Go beyond the code
Find the companies shipping under 731816 — ranked by shipments recorded in US customs filings over the last 12 months.