Business Source BSN28450 4 Inch D-ring View Binder

Product Description

The BUSINESS SOURCE BSN28450 is a 4-inch D-ring view binder designed for high-volume document storage in office and professional environments. Built with a sturdy chipboard core and black polypropylene covers, it features slant-D rings that hold 25 percent more paper than standard round rings. The rings are back-mounted, keeping pages flat and reducing wear on punched holes. A clear nonglare overlay on the front, back, and spine allows for custom inserts without glare interference. Two trigger mechanisms provide fast, controlled access to documents.

This binder is suited for office professionals, administrative staff, and anyone managing large document sets in a desk or filing environment. It works well for reports, reference materials, project files, and archival storage. The inside covers each include a clear pocket with a 30-sheet capacity, adding convenient storage for loose documents, business cards, or reference sheets without additional folder inserts.

Key Features

• Slant-D rings hold 25 percent more paper than traditional round rings
• Back-mounted rings allow pages to lie flat and reduce hole wear
• Clear nonglare overlay on front, back, and spine for custom inserts
• Two trigger releases for quick, easy ring access
• Inside front and back covers each include a clear pocket with 30-sheet capacity
• Sturdy chipboard core with exposed rivets for durability

Compatibility

Designed as a standard replacement or supplemental binder compatible with 8.5 by 11 inch three-hole punched documents using a D-ring mechanism.

Installation Notes

No tools are required for setup. Insert tabbed dividers or pre-punched documents directly into the slant-D rings using the trigger release. Store upright on shelving to maintain binder shape and prevent cover warping over time.