Springs and leaves for springs — HTS 7320
Springs and leaves for springs, of iron or steel
Chapter 73 › Heading 7320
2026 HTS Rev 19 Synced Rules verified Operational
Written to help non-specialists understand this page. Rates, dates, and legal facts come from the official records above and on the linked source.
HTS heading 7320 is a four-digit product category for springs and spring leaves made of iron or steel. It generally groups mechanical spring components such as coil, helical, disc, leaf, and other types, depending on the more detailed subheadings. The heading is about the product’s function and material, not simply any metal part that happens to flex.
To choose the specific 8-digit HTS code, start with the product’s physical design and intended use, then follow the indented tariff descriptions under heading 7320. The subheading may distinguish the spring type, such as leaf or other springs, and may further separate products by material or construction. Review the complete product description, legal notes, and any applicable statistical suffix rather than selecting a code from a keyword match alone. A customs broker or classification specialist should review unusual, composite, or highly engineered items.
What to check
- Confirm that the item is actually a spring or spring leaf, rather than a finished assembly, fastener, suspension component, or another article that may be classified elsewhere.
- Identify the base material and verify that the spring is made of iron or steel; do not assume that a coating, plating, or minor component changes the heading.
- Determine the spring type and construction, including leaf, coil or helical, disc, or another design, using drawings, photographs, and technical specifications.
- Read the full 8-digit tariff description and any relevant chapter or heading notes before choosing the code; check whether the remaining digits describe a type, material, or statistical distinction.
- Keep product literature, material certificates, dimensions, and intended-use information that support the classification, and seek broker or ruling guidance when the wording is ambiguous.
HTS heading 7320 summary
Springs and leaves for springs is a 4-digit product category containing 0 published product-code lines in this snapshot. A heading does not carry one universal duty rate; classification must be narrowed to the line matching the product facts.
How to find your code in this category
A heading is a product category. To get the exact duty, narrow from this 4-digit heading to a sub-category (usually by material), then open the 8-digit code that matches your product.
Open any code in the tables below to see its exact duty rate, a duty calculator (enter your shipment value → estimated duty and landed cost), the rate-change history chart, and the country-by-country breakdown (including Section 301/232 add-on duties).
Why you have to click in: a single category can contain products with very different duties. The rate depends on the specific product — its material and construction — and on the country of origin, and those only get pinned down at the 8-digit code level. That is why this page points you to codes instead of showing one rate for the whole category.
Sub-categories
| Code | Description |
|---|---|
| 7320.10 | Leaf springs and leaves therefor |
| 7320.20 | Helical springs |
| 7320.90 | Other |
Common questions
What products fall under HTS heading 7320?
Springs and leaves for springs, of iron or steel. To classify a specific item you must pick the matching sub-category and 8-digit code above; the right choice usually depends on the material and construction of the product.
How do I choose the right code within this category?
Start from the sub-categories (typically divided by material—for example cotton versus man-made fibers), then open the active 8- or 10-digit code that matches the product. When unsure, a licensed customs broker or a CBP binding ruling can confirm the classification.
Reference information only, not customs, legal, or classification advice. Confirm the current code and rate against the official HTS before you import.