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.
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More Specific Codes
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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.
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Import Tips & Compliance
• Certify weight capacity in specs to confirm office binder use
• Separate from covers to maintain fittings status
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