Heavy-Duty Ring Mechanism for Binders
Robust steel 4D-ring mechanism for large looseleaf binders, capacity up to 4 inches, with locking feature. Specifically a fitting under HTS 8305.10.00 for base metal binder parts.
Import Duty Rates by Country of Origin
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 designed for archiving cabinets
Other mountings, fittings for furniture if not portable binders.
If plain steel springs without rings
Springs of iron/steel if components only.
If parts of office machines if integrated
Office machine parts if for automated filing systems.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Certify weight capacity in specs to confirm office binder use
• Separate from covers to maintain fittings status
Related Products under HTS 8305.10.00
Steel Compressor Clips for Binders
Heavy steel clips that clamp paper stacks in looseleaf binders for neat organization. Similar office articles in HTS 8305.10.00.
Nickel-Plated Indexing Flags
Nickel-plated metal flags that insert into looseleaf binder holes for tabbing. HTS 8305.10.00 indexing tags.
Lever Arch Binder Mechanism
Lever-operated steel arch mechanism for heavy-duty looseleaf binders, pulls paper in/out. Base metal fitting HTS 8305.10.00.
Metal Reinforcement Plates for Binders
Steel plates riveted inside looseleaf binders to strengthen ring mounts. Parts thereof in HTS 8305.10.00.
Quick-Release Binder Clips
Spring-loaded steel clips for temporary attachment in looseleaf files, quick-release design. Office articles HTS 8305.10.00.
Adjustable Metal File Bars
Sliding steel bars for looseleaf files to compress contents and allow expansion. Base metal fitting under HTS 8305.10.00.