Monofilament Winding Spool
A heavy-duty plastic spool for industrial fishing line and synthetic monofilament production. It is made from reinforced fiberglass-filled nylon for high strength. This spool falls under tariff item 3923.40.00 as a spool for plastic filament supports.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the spool has reinforced ribs or other structural enhancements
The spool may be classified as an other article of plastics if it has advanced structural features.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Confirm the spool is not considered part of the fishing line product
• Ensure the fiberglass-filled nylon material is documented for CBSA
• Provide the spool's dimensions and load capacity to support classification
Related Products under Tariff item 3923.40.00
3D Printer Filament Spool
A standard plastic spool designed to hold PLA or ABS filament for FDM 3D printers. It is molded from polycarbonate and is reusable, serving as a support for winding and dispensing polymer filament during printing operations. This spool falls under tariff item 3923.40.00 as a spool support for filament materials.
Cable Winding Cop
A plastic cop used for winding fine electrical cables and wires in electronics assembly. It is made from ESD-safe polypropylene to prevent static damage to sensitive components. This cop falls under tariff item 3923.40.00 as a cop support for conductive filaments.
Dental Floss Bobbin
A compact plastic bobbin holding PTFE dental floss for oral hygiene products. It is injection-molded from medical-grade polypropylene, ensuring safety and durability. This bobbin falls under tariff item 3923.40.00 as a bobbin support for floss filament.
Embroidery Floss Spool
A small plastic spool used for retail packaging of embroidery floss in craft stores. It is typically molded from polystyrene for cost-effective production. This spool falls under tariff item 3923.40.00 as a spool support for textile threads.
Fishing Line Cop
A plastic cop-shaped support for winding monofilament fishing line during manufacturing and retail packaging. It is constructed from durable plastic materials. This cop falls under tariff item 3923.40.00 as a cop, one of the named similar supports for filament materials.
Industrial Bobbin for Weaving
A heavy-duty plastic bobbin (pirn) for shuttleless weaving looms in textile production. It is engineered from nylon-6,6 polymer for strength and durability. This bobbin falls under tariff item 3923.40.00 as a bobbin support for weft yarn.