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The CARDINAL CRD26330 is a 3-inch capacity D-ring binder built for heavy-duty document storage in office and professional environments. The cover is constructed from durable polyolefin material that resists seam splitting and hinge tearing, with a chipboard core providing rigid structural support. Locking slant-D rings hold 25 percent more sheets than standard round rings and are back-mounted on steel hardware to reduce page wear. A nonstick, nonglare clear overlay spans three sides of the cover, allowing easy insertion of custom cover sheets without adhesives. The binder is cold-crack tested to -50 degrees F, making it suitable for storage in unheated facilities.
This binder is designed for office supply, records management, and document archiving applications in commercial and professional settings. It is well suited for protecting laser prints, photocopies, and photographs. Interior horizontal pockets on both the front and back covers each hold up to 40 additional sheets, providing supplemental storage without adding bulk to the ring capacity. Exposed rivets reinforce the cover attachment points for extended service life under repeated use.
Designed as a standard 3-inch D-ring binder compatible with letter-size documents and standard sheet protectors, dividers, and ring binder accessories.
No tools or installation are required for this binder. When loading sheets, ensure the locking ring mechanism is fully engaged before transport to prevent accidental release. Store flat or upright on shelving; avoid stacking excessive weight on top of loaded binders to maintain cover integrity over time.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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