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The BSC PREFERRED M36246 is a jumbo one-piece corrugated kraft mailer engineered for shipping oversized flat items such as framed posters and artwork. Built from 200/ECT-32-C kraft corrugated material, the mailer features multiple score lines that allow the user to adjust the depth from 1 inch up to 6 inches, ensuring a snug, secure fit for a wide range of product thicknesses. Assembly is straightforward: center the item, fold the sides to the required depth, and seal with tape. Sold in a pack of 20, this product is suited for mailrooms, fulfillment centers, and high-volume shipping operations where consistent packaging of large flat goods is required.
This mailer is designed for applications where standard-size boxes fall short. It is particularly well suited for shipping framed art, posters, prints, mirrors, and similarly sized flat or low-profile items. The adjustable depth scoring eliminates the need to stock multiple box sizes, reducing material waste and storage space. At 36.8 pounds per pack, each case of 20 mailers delivers substantial coverage for ongoing shipping operations in commercial or light industrial environments.
Designed as a direct equivalent to part number S-3397. Suitable for shipping framed posters, artwork, prints, and other large flat or low-profile items requiring adjustable-depth corrugated mailer packaging.
No tools are required for assembly. Place the item flat in the center of the mailer, fold the side panels inward at the desired score line to achieve the correct depth, and seal all seams securely with pressure-sensitive or reinforced tape. Ensure the selected depth score is consistent on both sides before sealing to maintain a uniform, protective enclosure around the contents.
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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