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The BSC PREFERRED MFL16124K is a kraft corrugated document mailer box designed to protect flat documents, files, and records during shipping and storage. Built from 200/ECT-32-B corrugated board, it provides rigid sidewall strength suitable for mail-stream handling and freight environments. Protective side flaps and a front outside tuck closure secure contents without requiring tape, glue, or staples. Each unit assembles in seconds, making it practical for high-volume shipping operations. This product ships as a pack of 50 units. Installation and packing staff in warehouse, fulfillment, and office environments are the primary users.
This mailer box is suited for shipping and storing important documents, legal files, architectural drawings, and similar flat materials that require rigid protection. The self-locking tuck closure keeps contents secure during transit without additional sealing materials. The kraft corrugated construction resists crushing and puncture under normal parcel and freight handling conditions. Sold in packs of 50, this product is appropriate for regular-volume document shipping operations in commercial, legal, government, and office supply contexts.
Designed as a standard corrugated document mailer for use with flat documents, files, and records requiring rigid protection during shipping or storage. This product is equivalent to part number S-16924.
No tools are required to assemble this mailer box. Fold along pre-scored lines to form the box body, tuck the side flaps into position, and secure the front tuck closure over the contents. Ensure contents are centered and do not exceed the interior dimensions before closing to maintain structural integrity during transit.
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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