3-Ring Metal Lever Arch Mechanism
A heavy-duty 3-ring binder mechanism with 2-inch rings, full metal construction including lever arch for easy opening, used in professional looseleaf files. Classified under HTS 8305.10.00.10 for its role as a ring binder fitting. The base metal components define its tariff placement.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If over 75mm diameter with wide tires
Could be seen as base metal mountings if resembling castors per Chapter 83 notes, but unlikely.
If for industrial file storage use
Other base metal articles if not specifically office binder fittings.
If made of aluminum alloy
Aluminum articles may shift to Chapter 76 if not qualifying as office fittings.
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
• Include material composition certificates confirming base metal dominance; check for anti-dumping duties from certain origins; test mechanisms for smooth operation to meet quality import standards
Related Products under HTS 8305.10.00.10
2-Ring Polypropylene Binder Mechanism
This ring binder mechanism features two 1-inch capacity rings made of base metal with a polypropylene trigger and spine cover, designed for insertion into looseleaf binders. It falls under HTS 8305.10.00.10 as a fitting specifically for looseleaf binders or files. The metal rings and lever mechanism classify it as a ring binder mechanism.
4D-Ring Heavy Duty Binder Mechanism
This 4D-ring mechanism with angled rings for increased sheet capacity uses steel construction for durability in large looseleaf binders. It is explicitly a ring binder mechanism under HTS 8305.10.00.10. The base metal rings and trigger assembly fit the heading perfectly.
1-Inch Economy 3-Ring Mechanism
Compact 1-inch capacity 3-ring binder mechanism made of nickel-plated steel for school and home office looseleaf binders. Falls under HTS 8305.10.00.10 as a standard ring binder fitting. Base metal construction qualifies it directly.
Slant D-Ring Presentation Binder Mechanism
Slant D-ring mechanism with 1.5-inch capacity, steel rings with locking feature for professional presentations in looseleaf format. Classified as ring binder mechanism under HTS 8305.10.00.10. The metal ring system is the essential character.
Round Ring Poly Covered Mechanism
2-inch round ring binder mechanism with thin poly coating over steel for corrosion resistance, used in standard looseleaf files. HTS 8305.10.00.10 applies to its base metal ring binder function. Coating does not change metal classification.
Heavy Gauge 3-Ring Archive Mechanism
Extra thick steel 3-ring mechanism for archival looseleaf binders, with booster rings for 3-inch capacity. Directly under HTS 8305.10.00.10 as ring binder fitting. Designed for long-term office file durability.