Steel Looseleaf Binder Rings
Durable steel rings designed for insertion into looseleaf binders to secure punched paper sheets. These fittings allow for easy page addition and removal in office binders. Classified under HTS 8305.10.00.50 as 'other' fittings for looseleaf binders made of base metal.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If sold as individual replacement parts without binder assembly
Loose metal plates, rods, or fittings not specifically for binders fall under other base metal articles.
If made primarily of paperboard or plastic with minimal metal
Binders and similar articles of paper or paperboard shift to Chapter 48, excluding base metal fittings.
If constructed mainly from plastic rather than base metal
Plastic office articles and fittings are classified under Chapter 39 for other plastic items.
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Import Tips & Compliance
• Verify base metal composition (e.g
• steel, iron) via material certificates to confirm classification
• Ensure markings comply with country-of-origin labeling for office supplies under CBP rules
• Avoid misclassification as parts by documenting end-use as binder fittings, not general hardware
Related Products under HTS 8305.10.00.50
Brass Index Tab Dividers
Metal brass tabs used in looseleaf files for indexing and organizing sections within binders. They feature pre-punched holes for secure attachment to binder mechanisms. Falls under HTS 8305.10.00.50 as other base metal fittings for looseleaf binders or files.
Nickel-Plated File Folder Clips
Nickel-plated base metal clips for securing documents in looseleaf files and folders. These prong-style fittings hold paper stacks firmly in office binders. HTS 8305.10.00.50 covers such other fittings for looseleaf binders or files.
Galvanized Steel Binder Mechanisms
Complete galvanized steel D-ring or O-ring mechanisms for insertion into looseleaf binder covers. Essential for holding 3-hole punched paper in professional files. Classified in HTS 8305.10.00.50 as other base metal fittings for looseleaf binders.
Metal Letter Corner Protectors
Brass or steel corners that reinforce and protect the edges of looseleaf file covers and letter-sized documents. Adhesive or rivet-mounted for durability in office settings. HTS 8305.10.00.50 includes such similar office articles for files.
Adjustable Steel Prong Fasteners
Heavy-duty steel prongs with adjustable compressor bars for thick document stacks in looseleaf binders. Commonly used in legal and accounting files. Fits HTS 8305.10.00.50 as other base metal fittings for looseleaf files.
Brass Expansion Post Sets
Screw-post sets in brass for expanding looseleaf binders to accommodate growing document volumes. Includes posts, screws, and caps for modular file systems. Covered under HTS 8305.10.00.50 for other binder fittings.