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The BSC PREFERRED MFL1184K is a corrugated document mailer box designed to protect flat documents, files, and similar materials during shipping and storage. Built from 200/ECT-32-B kraft corrugated material, it features protective side flaps and a front outside tuck closure that holds securely without tape, glue, or staples. The tool-free assembly makes it practical for high-volume shipping operations where speed and consistency matter. Each pack contains 50 mailers, making it suited for mailrooms, warehouses, and shipping departments handling regular document fulfillment.
This mailer is appropriate for shipping flat or folded documents, legal files, blueprints, and similar materials that require rigid protection against bending and crushing in transit. The 200/ECT-32-B corrugated construction meets standard edge crush test requirements for common parcel shipping. It is sold in a pack of 50 units, making it efficient for businesses with consistent outbound document volume. The self-locking tuck closure speeds up the packing process and reduces the need for additional sealing supplies.
Designed as an OEM-style equivalent to part number S-16922. Suitable for standard document mailer applications in packaging and shipping operations.
No tools required to assemble. Fold along scored lines and tuck the front closure to secure contents before shipping. Store flat in a dry environment to maintain corrugated integrity. Check carrier-specific packaging requirements before use in high-weight or oversized shipments.
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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