Bsc Preferred M772BFK Corrugated Kraft Mailer Pack of 50

Product Description

The BSC PREFERRED M772BFK is a one-piece corrugated kraft mailer built for economical, protective shipping. Constructed from 200/ECT-32-B kraft corrugated material, it delivers reliable crush resistance while keeping package weight low to help reduce mailing costs. The mailer features scores at multiple depths, allowing the installer or shipping professional to fold the sides at the desired depth for a snug fit around the product. Assembly requires no special tools - place the item in the center, fold in the sides to the appropriate score, and seal with tape. This mailer ships in packs of 50 units.

The M772BFK is suited for light industrial, commercial, and fulfillment operations that require a cost-effective mailer for small to medium products. The adjustable-depth scoring makes it versatile across variable product heights without requiring separate box sizes. It is a direct equivalent to part number S-18172, making it a recognized drop-in replacement for operations already sourcing that configuration. Warehouse staff, shipping departments, and fulfillment teams are the primary users.

Key Features

• 200/ECT-32-B kraft corrugated construction provides edge crush resistance for transit protection
• Multi-depth scores allow a single mailer to accommodate products of varying heights
• One-piece design simplifies assembly - fold, tuck, and tape with no additional components
• Economical kraft material helps minimize dimensional weight and mailing costs
• Equivalent to part number S-18172 for direct substitution
• Sold in packs of 50 units per pack

Compatibility

Direct equivalent to part number S-18172. Suitable as an economical one-piece corrugated mailer for standard fulfillment and mailing applications where adjustable-depth kraft mailers are specified.

Installation Notes

No tools required for assembly. Place the product in the center of the open mailer, fold the scored side panels inward at the depth score that best fits the product height, and secure all seams with pressure-sensitive or water-activated tape. Store flat in a dry environment to maintain corrugated integrity prior to use.