HS code · 6-digit subheading
HS Code 7415.33 – Copper; screws, bolts and nuts, threaded
HS code 7415.33 is the 6-digit subheading for copper, screws, bolts and nuts, threaded. It is used for copper machine screws, copper hex bolts, copper nuts, copper set screws and copper carriage bolts.
What HS 7415.33 covers
This HS code covers threaded fasteners made of copper, including screws, bolts, and nuts. These components are indispensable in applications requiring secure, often removable, connections where copper's unique properties are advantageous. Their excellent corrosion resistance makes them ideal for marine environments, plumbing, and outdoor structures, while their high electrical conductivity is crucial in electrical and electronic assemblies. The aesthetic appeal of copper also leads to their use in decorative applications. Key importers are typically countries with advanced manufacturing industries, such as the United States, Germany, and Japan, which integrate these specialized fasteners into high-value products. Leading exporters include nations with strong metal fabrication capabilities and access to copper processing, like China, Germany, and Taiwan. Traders must pay close attention to thread type, pitch, head style, and specific alloy composition, as these details are critical for ensuring compatibility and performance in diverse industrial and consumer applications.
- Covers
- Copper machine screws
- Copper hex bolts
- Copper nuts
- Copper set screws
- Copper carriage bolts
- Copper cap screws
- Copper wing nuts
- Examples
- McMaster-Carr copper screws
- Fastenal copper bolts
- Hillman copper nuts
- Dorman copper machine screws
- Bosch copper electrical connectors
Codes often confused with 7415.33
Common mistake. This code is often confused with 731815 (other threaded screws and bolts of iron or steel) or 731816 (nuts of iron or steel) if the copper material is not correctly identified, or with 741529 if the fasteners are unthreaded.
Top exporters and importers of HS code 741533, 2025
In 2025, the largest exporter of HS code 741533 in UN Comtrade data was China, with 21% of world exports; the largest importer in UN Comtrade data was the United States, with 10% of world imports. Countries that did not report 2025 data are estimated from partner records, which can understate them.
Top exporters 2025 · share of world exports
- 1 China $130M 21% of world exports
- 2 Germany $82M 14% of world exports
- 3 Italy $74M 12% of world exports
World total: $608M Reported figures on UN Comtrade ↗
Top importers 2025 · share of world imports
- 1 United States $70M 10% of world imports
- 2 Germany $64M 9.2% of world imports
- 3 Mexico $60M 8.6% of world imports
World total: $701M Reported figures on UN Comtrade ↗
How these figures are built
109 countries reported 2025 trade to UN Comtrade in HS 2022, and their own totals are used. Countries that did not report are estimated from what other countries recorded trading with them. Those estimates miss trade with other non-reporting countries, so they can be low, and a non-reporting country can rank higher than shown or be missing from the list. World totals add both and leave out trade between two non-reporting countries. Figures are in current US dollars; reported imports are mostly valued CIF and exports FOB, and exports include re-exports. The UN Comtrade links show the underlying records; they can also list a few reporters left out here (regional groups and older HS editions).
Source: UN Comtrade (United Nations Statistics Division), 2025 annual data.
Brazil NCM code for 7415.33
Brazil does not split HS 7415.33: its NCM code is 7415.33.00.
All Brazil NCM codes in heading 74.15 →
Source: Siscomex NCM table, updated Oct 2026. The Portuguese text is official; the English is our translation.
Questions about HS 7415.33
What is HS code 741533?
HS code 741533 is a 6-digit subheading in the Harmonized System that covers: Copper; screws, bolts and nuts, threaded. This HS code covers threaded fasteners made of copper, including screws, bolts, and nuts. These components are indispensable in applications requiring secure, often removable, connections where copper's unique properties are advantageous. Their excellent corrosion resistance makes them ideal for marine environments, plumbing, and outdoor structures, while their high electrical conductivity is crucial in electrical and electronic assemblies. The aesthetic appeal of copper also leads to their use in decorative applications. Key importers are typically countries with advanced manufacturing industries, such as the United States, Germany, and Japan, which integrate these specialized fasteners into high-value products. Leading exporters include nations with strong metal fabrication capabilities and access to copper processing, like China, Germany, and Taiwan. Traders must pay close attention to thread type, pitch, head style, and specific alloy composition, as these details are critical for ensuring compatibility and performance in diverse industrial and consumer applications.
What products fall under HS code 741533?
Copper machine screws, Copper hex bolts, Copper nuts, Copper set screws, Copper carriage bolts, Copper cap screws, Copper wing nuts
What are common misclassifications for HS code 741533?
This code is often confused with 731815 (other threaded screws and bolts of iron or steel) or 731816 (nuts of iron or steel) if the copper material is not correctly identified, or with 741529 if the fasteners are unthreaded.
Which countries are the top exporters of goods under HS code 741533?
In 2025, the top exporters of HS code 741533 in UN Comtrade data were China ($130M, 21% of world exports), Germany ($82M) and Italy ($74M). World exports came to about $608M, adding countries' reported figures and partner-based estimates for those that did not report (UN Comtrade data). Countries that did not report 2025 data are estimated from partner records, which can understate them.
Which countries are the top importers of goods under HS code 741533?
In 2025, the top importers of HS code 741533 in UN Comtrade data were the United States ($70M, 10% of world imports), Germany ($64M) and Mexico ($60M). World imports came to about $701M, adding countries' reported figures and partner-based estimates for those that did not report (UN Comtrade data). Countries that did not report 2025 data are estimated from partner records, which can understate them.
How is HS code 741533 structured?
HS code 741533 is a 6-digit subheading under the Harmonized System. The first 2 digits (74) identify the chapter, digits 3-4 (15) identify the heading, and digits 5-6 (33) specify the subheading. This code is standardized globally by the World Customs Organization.
What is the Brazil NCM code for HS code 741533?
In Brazil, HS code 741533 is NCM 7415.33.00. The last two digits are 00 because Brazil does not split this HS code further.