Switzerland HS Code

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 in Switzerland

Q: Is HS code 731811 the same across all countries?

Yes — up to the 6-digit level, HS code 731811 is the same in every WCO member country. Beyond 6 digits, each country extends the code for national tariff and statistical use. Switzerland extends it under Tares / HS-CH.

Q: What system does Switzerland use to classify HS code 731811?

Switzerland classifies products under the Tares — Swiss Customs Tariff (Tares / HS-CH; locally Schweizer Zolltarif (Tares)), which extends HS codes to 8 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 731811 in Switzerland?

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

What is HS Code 731811 in Switzerland

Under Switzerland's Tares — Swiss Customs Tariff (Schweizer Zolltarif (Tares)), HS Code 731811 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 : Threaded articles : Coach screws. This is the most detailed internationally standardized level; Switzerland extends classifications to 8 digits under its national tariff system. 731811 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 Switzerland import export trade data and shipment records for HS Code Coach Screws on TradeInt global trade data platform

Classification Path of HS Code 731811 in Switzerland

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 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 73181100

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

Switzerland Tariff Classification: Tares — Swiss Customs Tariff (Tares / HS-CH)

In Switzerland, HS 731811 is classified under the Tares — Swiss Customs Tariff (Schweizer Zolltarif (Tares)) — a 8-digit national extension of the WCO 6-digit Harmonized System.

Tariff schedule Tares — Swiss Customs Tariff (Tares / HS-CH)

Local name Schweizer Zolltarif (Tares)

Digits 8

Official source https://www.bazg.admin.ch/

You know what 731811 means. Now see 2026 latest real trade activity for Coach Screws in Switzerland.

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

Search 2026 Latest Switzerland Import Data Search 2026 Latest Switzerland Export Data

Top Trading Product of HS Code 7318

Top Switzerland import Product Under HS Code 7318

1 731815: Threaded articles : Other screws and bolts, whether or not with their nuts or washers $194.8M 2 731814: Threaded articles : Selftapping screws $84.2M 3 731819: Threaded articles : Other $67.4M

Figures shown for 2025.

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

Top Switzerland export Product Under HS Code 7318

1 731815: Threaded articles : Other screws and bolts, whether or not with their nuts or washers $269.8M 2 731829: Nonthreaded articles : Other $217.7M 3 731819: Threaded articles : Other $182.8M

Figures shown for 2025.

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

Related HS Code to Switzerland Coach Screws (731811)

HS Code 73181100

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 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 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 731811 in Switzerland?

HS code 731811 covers 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 in Switzerland. It sits in Chapter 73 (Articles of iron or steel), Heading 7318 of the Harmonized System, and is classified under Tares / HS-CH.

Is HS code 731811 the same across all countries?

What system does Switzerland use to classify HS code 731811?

Where can I officially look up HS code 731811 in Switzerland?