# 731813 — Screws, bolts, nuts, coach screws, screw hooks, rivets, cotters, cotter pins,…: Screw hooks and screw rings

HS code 731813 classifies Screws, bolts, nuts, coach screws, screw hooks, rivets, cotters, cotter pins,…: Screw hooks and screw rings. 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.

> Section XV · Base metals and articles of base metal
> Chapter 73 · Articles of iron or steel

**HS code:** `731813`

## 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 : Screw hooks and screw rings

## Duty rates

| Country | Rate | Programme |
| --- | --- | --- |
| US United States | 5.7% | MFN |

Rates effective as of 2026-01-01.

---
Source: https://hscode.eximagent.ai/73/731813
Last updated: 2026-06-03
Find importers, tariffs and sanctions for 731813 with EximAgent — https://eximagent.ai