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The BUSINESS SOURCE BSN44100 is a round-ring binder built to hold 11x17 inch tabloid-size documents with a 1 inch ring capacity. Back-mounted rings keep pages lying flat, reducing wear on hole punches and making it easier to read full-spread layouts. A clear overlay on the spine accepts a label insert for quick identification on a shelf or in a filing system. This binder is suited for professionals who work with oversized drawings, spreadsheets, project documents, or legal exhibits that require a larger format than standard letter-size binders.
This binder is appropriate for office environments, project management settings, architectural or engineering firms, and any workflow that regularly handles tabloid-size output. The 1 inch capacity accommodates a moderate volume of pages while keeping the profile manageable. The black exterior presents a clean appearance for client-facing use or internal filing. It is sold individually and is a straightforward drop-in solution for existing large-format filing systems.
Designed as a standard round-ring binder for 11x17 inch tabloid-size documents punched with a standard large-format hole pattern.
No tools are required to set up this binder. Insert a label into the clear spine overlay before loading documents to establish identification before filing. Ensure documents are punched to match the ring spacing before inserting. Do not overfill beyond the stated 1 inch ring capacity, as overloading can stress the ring mechanism and binding material.
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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