Bsc Preferred M1266K Kraft Corrugated Mailers 50 Pack

Product Description

The BSC PREFERRED M1266K is a pack of 50 kraft corrugated mailers designed for shipping small, lightweight, and fragile items while keeping postage costs low. Built from 200/ECT-32-B kraft corrugated material, these mailers fold to create double walls of protection on the front and sides, providing crush resistance during transit. No tape, glue, or staples are required for closure, making them fast to use in high-volume shipping environments. Each pack contains 50 mailers, sold as a single unit of measure (PK). This product is equivalent to part number S-16623.

These mailers are suited for light-duty shipping applications in warehouse, distribution, and fulfillment operations. Their self-closing corrugated design makes them a practical choice for packing small retail goods, documents, or fragile components that require a degree of structural rigidity without the bulk of a full shipping box. The lightweight construction directly reduces dimensional and actual weight, which can lower carrier costs on small parcel shipments.

Key Features

• Manufactured from 200/ECT-32-B kraft corrugated material for reliable structural integrity
• Folds to create double walls on front and sides for crush resistance
• Self-sealing design requires no tape, glue, or staples
• Lightweight construction helps minimize postage and shipping costs
• Pack of 50 mailers per unit
• Equivalent to part number S-16623

Compatibility

Designed as a direct equivalent to part number S-16623. Suitable for general light-duty mailing and shipping applications involving small, lightweight, or fragile items.

Installation Notes

No tools or fasteners are required for assembly. Fold the mailer along the pre-scored lines to form the double-wall structure before inserting the item. Ensure the contents fit within the interior dimensions without forcing the closure, which can compromise the self-locking mechanism. Store flat in a dry environment to maintain material integrity prior to use.