Niger HS Code

HS Code 731821: Screws, bolts, nuts, coach screws, screw hooks, rivets, cotters, cotter pins, washers (including spring washers) and similar articles, of iron or steel : Nonthreaded articles : Spring washers and other lock washers in Niger

Q: Is HS code 731821 the same across all countries?

Yes — up to the 6-digit level, HS code 731821 is the same in every WCO member country. Beyond 6 digits, each country extends the code for national tariff and statistical use. Niger extends it under TEC UEMOA / AES.

Q: What system does Niger use to classify HS code 731821?

Niger classifies products under the Tarif Extérieur Commun (TEC UEMOA / AES; locally Tarif Extérieur Commun), which extends HS codes to 10 digits. The first 6 digits align with the WCO Harmonized System, and the rest cover national tariff and statistical needs.

Q: Where can I officially look up HS code 731821 in Niger?

The official source is https://www.douanes.ne/. For faster cross-country lookups, TradeInt's HS Code Tool consolidates classifications across all major countries in one place.

What is HS Code 731821 in Niger

Under Niger's Tarif Extérieur Commun (Tarif Extérieur Commun), HS Code 731821 is the WCO Harmonized System subheading for Screws, bolts, nuts, coach screws, screw hooks, rivets, cotters, cotter pins, washers (including spring washers) and similar articles, of iron or steel : Nonthreaded articles : Spring washers and other lock washers. This is the most detailed internationally standardized level; Niger extends classifications to 10 digits under its national tariff system. 731821 belongs to Section XV: Base metals and articles of base metal, Chapter 73: Articles of iron or steel, Heading 7318: Screws, bolts, nuts, coach screws, screw hooks, rivets, cotters, cotter pins, washers (including spring washers) and similar articles, of iron or steel.

Explore more 2026 Latest Niger import export trade data and shipment records for HS Code Spring and Lock Washers on TradeInt global trade data platform

Classification Path of HS Code 731821 in Niger

Section XV

Chapters (72-83) Base metals and articles of base metal

Chapter 73

Articles of iron or steel

HS Code 7318

Screws, bolts, nuts, coach screws, screw hooks, rivets, cotters, cotter pins, washers (including spring washers) and similar articles, of iron or steel

HS Code 731821

Screws, bolts, nuts, coach screws, screw hooks, rivets, cotters, cotter pins, washers (including spring washers) and similar articles, of iron or steel : Nonthreaded articles : Spring washers and other lock washers

HS Code 7318210000

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

Niger Tariff Classification: Tarif Extérieur Commun (TEC UEMOA / AES)

In Niger, HS 731821 is classified under the Tarif Extérieur Commun (Tarif Extérieur Commun) — a 10-digit national extension of the WCO 6-digit Harmonized System.

Tariff schedule Tarif Extérieur Commun (TEC UEMOA / AES)

Local name Tarif Extérieur Commun

Digits 10

Official source https://www.douanes.ne/

You know what 731821 means. Now see 2026 latest real trade activity for Spring and Lock Washers in Niger.

Buyers, suppliers, origin and destination countries, shipment dates, and quantities direct from customs records.

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Top Trading Product of HS Code 7318

Top Niger import Product Under HS Code 7318

1 731815: Bolts/screws nes, with/without nut/washer, iron/steel $2.4M 2 731829: Non-threaded articles of iron or steel, nes $757.1K 3 731819: Iron or steel threaded articles except screw, nut,bol $225.3K

Figures shown for 2022.

For more 2026 recent data, search for Niger import trade records

Top Niger export Product Under HS Code 7318

1 731829: Non-threaded articles of iron or steel, nes $4.1K 2 731815: Bolts/screws nes, with/without nut/washer, iron/steel $144 3 731816: Nuts, iron or steel $5

Figures shown for 2022.

For more 2026 recent data, search for Niger export trade records

Related HS Code to Niger Spring and Lock Washers (731821)

HS Code 7318210000

HS Code 731811

Screws, bolts, nuts, coach screws, screw hooks, rivets, cotters, cotter pins, washers (including spring washers) and similar articles, of iron or steel : Threaded articles : Coach screws

HS Code 731812

Screws, bolts, nuts, coach screws, screw hooks, rivets, cotters, cotter pins, washers (including spring washers) and similar articles, of iron or steel : Threaded articles : Other wood screws

HS Code 731813

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

HS Code 731814

Screws, bolts, nuts, coach screws, screw hooks, rivets, cotters, cotter pins, washers (including spring washers) and similar articles, of iron or steel : Threaded articles : Selftapping screws

HS Code 731815

Screws, bolts, nuts, coach screws, screw hooks, rivets, cotters, cotter pins, washers (including spring washers) and similar articles, of iron or steel : Threaded articles : Other screws and bolts, whether or not with their nuts or washers

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

HS Code 731819

Screws, bolts, nuts, coach screws, screw hooks, rivets, cotters, cotter pins, washers (including spring washers) and similar articles, of iron or steel : Threaded articles : Other

HS Code 731822

Screws, bolts, nuts, coach screws, screw hooks, rivets, cotters, cotter pins, washers (including spring washers) and similar articles, of iron or steel : Nonthreaded articles : Other washers

HS Code 731823

Screws, bolts, nuts, coach screws, screw hooks, rivets, cotters, cotter pins, washers (including spring washers) and similar articles, of iron or steel : Nonthreaded articles : Rivets

Frequently Asked Questions

What is HS code 731821 in Niger?

HS code 731821 covers Screws, bolts, nuts, coach screws, screw hooks, rivets, cotters, cotter pins, washers (including spring washers) and similar articles, of iron or steel : Nonthreaded articles : Spring washers and other lock washers in Niger. It sits in Chapter 73 (Articles of iron or steel), Heading 7318 of the Harmonized System, and is classified under TEC UEMOA / AES.

Is HS code 731821 the same across all countries?

What system does Niger use to classify HS code 731821?

Where can I officially look up HS code 731821 in Niger?