Chapter 83 covers miscellaneous articles of base metal, including locks, hinges, ornaments, frames, pipe fittings, wire mesh, nails, screws, bolts, etc. These articles are usually made of base metals (such as iron, steel, copper, aluminum), but exclude items more specifically classified in other chapters (such as machine parts, knives). Articles in this chapter are mostly general-purpose parts, widely used in construction, furniture, packaging, and other fields. Heading 8305 covers staples, strip nails, thumbtacks, corrugated nails, and similar nails for office or packaging use, made of base metal, as well as filing cabinets, archive boxes, and other office supplies made of base metal. Note, however, that staples specifically designed for particular machines (such as industrial stapling machines) may be classified under other headings. This heading mainly targets nails for general office and packaging purposes. Code 830520 has 6 digits: the first 2 digits 83 represent Chapter 83, miscellaneous articles of base metal; digits 3-4, 05, represent heading 8305, i.e., staples, strip nails, thumbtacks, etc., of base metal; digits 5-6, 20, represent subheading 830520, specifically staples. The subheading further distinguishes staples from other similar nails (e.g., 830510 for filing cabinets and other office supplies, 830520 for staples, 830590 for others). Therefore, 830520 specifically refers to staples of base metal, usually in strip form, used for office or packaging. Staples are classified under 830520 because they meet the description of heading 8305: nails of base metal for office or packaging use. If they are industrial nails (such as those for nail guns), they may be classified under 8207 or 8467, etc.; if they are ordinary iron nails, they are classified under 7317. Staples have a specific shape and use, so they are listed under a separate subheading.
Chapter
Chapter 83 covers miscellaneous articles of base metal, including locks, hinges, ornaments, frames, pipe fittings, wire mesh, nails, screws, bolts, etc. These articles are usually made of base metals (such as iron, steel, copper, aluminum), but exclude items more specifically classified in other chapters (such as machine parts, knives). Articles in this chapter are mostly general-purpose parts, widely used in construction, furniture, packaging, and other fields.
Heading
Heading 8305 covers staples, strip nails, thumbtacks, corrugated nails, and similar nails for office or packaging use, made of base metal, as well as filing cabinets, archive boxes, and other office supplies made of base metal. Note, however, that staples specifically designed for particular machines (such as industrial stapling machines) may be classified under other headings. This heading mainly targets nails for general office and packaging purposes.
Digit Breakdown
Code 830520 has 6 digits: the first 2 digits 83 represent Chapter 83, miscellaneous articles of base metal; digits 3-4, 05, represent heading 8305, i.e., staples, strip nails, thumbtacks, etc., of base metal; digits 5-6, 20, represent subheading 830520, specifically staples. The subheading further distinguishes staples from other similar nails (e.g., 830510 for filing cabinets and other office supplies, 830520 for staples, 830590 for others). Therefore, 830520 specifically refers to staples of base metal, usually in strip form, used for office or packaging.
Classification Basis
Staples are classified under 830520 because they meet the description of heading 8305: nails of base metal for office or packaging use. If they are industrial nails (such as those for nail guns), they may be classified under 8207 or 8467, etc.; if they are ordinary iron nails, they are classified under 7317. Staples have a specific shape and use, so they are listed under a separate subheading.
📝 Declaration Elements
Product name: Declare the commodity name, which should be clearly stated as staples, avoiding the general term metal nails. Material: Indicate the type of base metal, such as stainless steel, iron, copper, etc. Specifications and dimensions: Such as nail length, wire diameter, quantity per strip, etc. Use: State whether used for office, packaging, or a specific industry. Brand: If there is a brand, declare the brand name. Model: Manufacturer's model or item number. Packaging method: Such as boxed, strip-packed, bulk, etc. Product name: Staples; Material: Stainless steel; Specifications: Nail length 12mm, wire diameter 0.5mm, 100 pieces per strip; Use: Office use; Brand: ABC; Model: ST-12; Packaging: 1000 pieces per box. Mistakenly classifying industrial staples under 830520, when they may actually be classified under 8207 or 8467. Material declaration is not specific, such as only writing metal, causing customs questioning. Missing specifications and dimensions, making it impossible to determine whether they are staples.
Product name
Declare the commodity name, which should be clearly stated as staples, avoiding the general term metal nails.
⚠️ Mistakenly written as iron nails or office supplies.
Material
Indicate the type of base metal, such as stainless steel, iron, copper, etc.
⚠️ Only writing metal without specifying.
Specifications and dimensions
Such as nail length, wire diameter, quantity per strip, etc.
⚠️ Omitting dimensions, leading to classification disputes.
Use
State whether used for office, packaging, or a specific industry.
⚠️ Failing to distinguish between office use and industrial use.
Brand
If there is a brand, declare the brand name.
⚠️ If no brand, fill in none, but mistakenly filling in something else.
Model
Manufacturer's model or item number.
⚠️ Confusing model with specifications.
Packaging method
Such as boxed, strip-packed, bulk, etc.
⚠️ Failing to state whether retail packaging or industrial packaging.
Example： Product name: Staples; Material: Stainless steel; Specifications: Nail length 12mm, wire diameter 0.5mm, 100 pieces per strip; Use: Office use; Brand: ABC; Model: ST-12; Packaging: 1000 pieces per box.
Common Mistakes：
Mistakenly classifying industrial staples under 830520, when they may actually be classified under 8207 or 8467.
Material declaration is not specific, such as only writing metal, causing customs questioning.
Missing specifications and dimensions, making it impossible to determine whether they are staples.
🎯 Classification Logic
Core basis for classification: whether the product is made of base metal, whether it is in strip form, and whether it is used for office or packaging. Staples are usually made of steel wire, arranged in strips, and used in staplers. If they are of other shapes or uses, they are not classified under this code. Refer to the Explanatory Notes to the Harmonized System for heading 8305. 731700 Iron nails: Iron nails are nails for general purposes, without specific arrangement, while staples are in strip form and specifically used in staplers. 820730 Punching tools: Punching tools are hand tools, while staples are consumables and do not have a tool function. 846799 Parts of stapling machines: Parts of stapling machines are dedicated machine parts, while staples are independent goods. 830510 Filing cabinets: Filing cabinets are office furniture, while staples are office consumables. Is the material base metal? Is it arranged in strip form? Is it used for office or packaging? Is it specifically used for staplers? Is it distinguished from other types of nails?
Basis
Core basis for classification: whether the product is made of base metal, whether it is in strip form, and whether it is used for office or packaging. Staples are usually made of steel wire, arranged in strips, and used in staplers. If they are of other shapes or uses, they are not classified under this code. Refer to the Explanatory Notes to the Harmonized System for heading 8305.
Confused Codes：
731700 - Iron nails
Iron nails are nails for general purposes, without specific arrangement, while staples are in strip form and specifically used in staplers.
820730 - Punching tools
Punching tools are hand tools, while staples are consumables and do not have a tool function.
846799 - Parts of stapling machines
Parts of stapling machines are dedicated machine parts, while staples are independent goods.
830510 - Filing cabinets
Filing cabinets are office furniture, while staples are office consumables.
Self-Check：
✓ Is the material base metal?
✓ Is it arranged in strip form?
✓ Is it used for office or packaging?
✓ Is it specifically used for staplers?
✓ Is it distinguished from other types of nails?
❓ FAQ
Is the HS code for staples always 830520? Not necessarily. If they are industrial staples (such as those used in stapling machines), they may be classified under 8467 or 8207. Only ordinary office or packaging staples in strip form, made of base metal, are classified under 830520. How can I check the import tariff rate for staples? Tariff rates may change. It is recommended to obtain the latest rates through the official website of the General Administration of Customs or professional inquiry platforms by entering HS code 830520 along with the country of origin, trade mode, and other conditions. Is there a difference in classification between stainless steel staples and iron staples? No difference; both are classified under 830520 because the subheading is not subdivided by material. However, the material must be indicated during declaration for customs statistics. What are common errors in the declaration elements for staples? Common errors include: writing only metal for material, omitting specifications and dimensions, failing to distinguish between office and industrial use, and inaccurate declaration of brand and model. Detailed filling is required to avoid rejection. Are the HS codes for staples and paper clips the same? No. Paper clips are usually classified under 830590 (other articles of base metal), while staples are classified under 830520. They differ in shape and use. How should staples in small cross-border e-commerce parcels be declared? They must be declared by actual product name, material, and specifications, and cannot simply be written as office supplies. If they are in retail packaging, attention must also be paid to whether they meet the requirements of the destination country. What are the regulatory conditions for staples? Generally, there are no special regulatory conditions, but they must comply with import and export commodity inspection requirements. Specifics can be checked through customs regulatory condition codes. If staples are used for food packaging, will the classification change? No, they are still classified under 830520, but they must comply with safety standards for food-contact materials, and relevant certificates may be required during declaration.
Q: Is the HS code for staples always 830520?
A: Not necessarily. If they are industrial staples (such as those used in stapling machines), they may be classified under 8467 or 8207. Only ordinary office or packaging staples in strip form, made of base metal, are classified under 830520.
Q: How can I check the import tariff rate for staples?
A: Tariff rates may change. It is recommended to obtain the latest rates through the official website of the General Administration of Customs or professional inquiry platforms by entering HS code 830520 along with the country of origin, trade mode, and other conditions.
Q: Is there a difference in classification between stainless steel staples and iron staples?
A: No difference; both are classified under 830520 because the subheading is not subdivided by material. However, the material must be indicated during declaration for customs statistics.
Q: What are common errors in the declaration elements for staples?
A: Common errors include: writing only metal for material, omitting specifications and dimensions, failing to distinguish between office and industrial use, and inaccurate declaration of brand and model. Detailed filling is required to avoid rejection.
Q: Are the HS codes for staples and paper clips the same?
A: No. Paper clips are usually classified under 830590 (other articles of base metal), while staples are classified under 830520. They differ in shape and use.
Q: How should staples in small cross-border e-commerce parcels be declared?
A: They must be declared by actual product name, material, and specifications, and cannot simply be written as office supplies. If they are in retail packaging, attention must also be paid to whether they meet the requirements of the destination country.
Q: What are the regulatory conditions for staples?
A: Generally, there are no special regulatory conditions, but they must comply with import and export commodity inspection requirements. Specifics can be checked through customs regulatory condition codes.
Q: If staples are used for food packaging, will the classification change?
A: No, they are still classified under 830520, but they must comply with safety standards for food-contact materials, and relevant certificates may be required during declaration.
⚠️ Disclaimer: HS code classification, declaration elements, tariff rates and regulatory conditions on this page are for reference only and do not constitute legal advice on customs classification. Tariff rates and regulations are subject to change; the latest announcements from the General Administration of Customs and on-site determinations shall prevail. Please consult professional customs brokers or customs authorities before import/export.