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.
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 cop is designed with additional functional features beyond winding, such as integrated connectors
The cop may be classified as an other article of plastics if it has specialized functions beyond a simple support.
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 ESD-safe property is documented, as it may affect classification if considered a specialized article
• Ensure the cop is not part of a machine, which would fall under Section XVI
• Provide clear product specifications to CBSA to avoid delays
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.
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.
Industrial Yarn Winding Spool
A large plastic spool used in textile mills for winding synthetic yarn during manufacturing processes. It is typically made from durable plastic materials. This spool falls under tariff item 3923.40.00 as a spool, a support for holding wound materials in production.