HS Code | Official Doc | Tariff Rate | Origin | Destination | Effective Date |
---|---|---|---|---|---|
8505191000 | Doc | 59.9% | CN | US | 2025-05-12 |
8505192000 | Doc | 59.9% | CN | US | 2025-05-12 |
8548000000 | Doc | 55.0% | CN | US | 2025-05-12 |
3926905900 | Doc | 57.4% | CN | US | 2025-05-12 |
3926909989 | Doc | 42.8% | CN | US | 2025-05-12 |
3919905060 | Doc | 60.8% | CN | US | 2025-05-12 |
3919905010 | Doc | 60.8% | CN | US | 2025-05-12 |




Magnetic Strap
A magnetic strap is a fastening device utilizing the attractive force of magnets to secure objects or components together. These straps typically consist of a housing containing one or more powerful magnets, often neodymium magnets, combined with a flexible material like plastic, rubber, or fabric.
Material:
- Magnets: Predominantly neodymium (NdFeB) magnets are used due to their high strength-to-size ratio. Ferrite magnets are a lower-cost alternative, though less powerful. Samarium Cobalt magnets offer high temperature resistance.
- Housing/Carrier: Common materials include:
- Plastic: ABS, polypropylene, or other durable polymers provide encapsulation and structural support.
- Rubber/Silicone: Offer flexibility, cushioning, and grip. Often used for straps intended for surfaces requiring conformability.
- Fabric (e.g., Nylon, Polyester): Used in applications requiring a softer, more adaptable strap, often with coatings for weather resistance.
- Metal: Stainless steel or aluminum are used for higher strength and durability, particularly in industrial applications.
Purpose:
The primary purpose of a magnetic strap is to provide a secure, reusable, and often tool-less fastening solution. They offer advantages over traditional methods like adhesives, screws, or buckles in situations where frequent adjustments or removal are required.
Function:
Magnetic straps function by creating an attractive force between the magnet(s) within the strap and a ferrous (iron-containing) surface or another component with a mating magnetic surface. The strength of the attraction depends on the magnet’s strength, the surface area of contact, the air gap between the magnet and the surface, and the permeability of the materials involved.
Usage Scenarios:
- Cable Management: Organizing and securing cables, wires, and cords.
- Tool Holders: Mounting tools to metal surfaces in workshops or vehicles.
- Signage and Displays: Attaching signs, banners, or displays to metal structures.
- Medical Applications: Securing braces, supports, or positioning devices (using biocompatible materials).
- Automotive: Holding components in place during assembly or transport.
- Household Use: Organizing curtains, blinds, or other fabric items.
- Industrial Applications: Securing covers, panels, or components in machinery.
- Sports and Outdoors: Securing gear, attaching accessories, or creating temporary anchors.
Common Types:
- Self-Adhesive Magnetic Strips: Feature an adhesive backing for easy mounting to non-magnetic surfaces.
- Buckle-Style Magnetic Straps: Combine magnets with a buckle mechanism for adjustable tension and secure closure.
- Adjustable Magnetic Straps: Allow for varying lengths and strengths of magnetic force.
- Heavy-Duty Magnetic Straps: Utilize powerful magnets and robust materials for demanding applications.
- Magnetic Wristbands: Designed to hold small metal objects (screws, nails, etc.) for convenience during DIY or repair work.
- Magnetic Curtain Tiebacks: Used for holding curtains open.
- Magnetic Cable Ties: Reusable ties for bundling and organizing cables.
Based on the provided information, the following HS codes may be relevant to “magnetic strap”:
- 8505191000: This HS code falls under Chapter 85 (Electromagnets; permanent magnets, etc.). Specifically, it covers Heading 8505 (Electromagnets; permanent magnets and articles intended to become permanent magnets after magnetization). The Subheading 8505191000 refers to “Permanent magnets and articles intended to become permanent magnets after magnetization: Other: Flexible magnets”. This could apply if the magnetic strap utilizes flexible magnets in its construction. The total tax rate is 59.9%, comprised of a 4.9% base tariff, a 25.0% additional tariff, and a 30% additional tariff effective April 2, 2025.
- 8505192000: Also within Chapter 85, Heading 8505, this HS code covers “Permanent magnets and articles intended to become permanent magnets after magnetization: Other: Composite good containing flexible magnets”. If the magnetic strap is a composite product including flexible magnets, this code may be applicable. The total tax rate is 59.9%, with a 4.9% base tariff, a 25.0% additional tariff, and a 30% additional tariff effective April 2, 2025.
- 3926905900: This HS code is under Chapter 39 (Plastics and articles thereof). Specifically, it covers Heading 3926 (Other articles of plastics and articles of other materials). The Subheading 3926905900 refers to “Other: Belting and belts, for machinery: Containing textile fibers: Other: Other”. If the magnetic strap is constructed of plastic and functions as a belt or strap for machinery, and contains textile fibers, this code could be relevant. The total tax rate is 57.4%, consisting of a 2.4% base tariff, a 25.0% additional tariff, and a 30% additional tariff effective April 2, 2025.
It is important to note that the final HS code classification will depend on the specific material composition and function of the magnetic strap. If the strap is primarily plastic, HS code 3926905900 may be more appropriate. If it utilizes magnets as a core component, HS codes 8505191000 or 8505192000 should be considered.
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