Bsc Preferred P2518K Kraft Mailing Tubes Case of 34

Product Description

The BSC PREFERRED P2518K is a kraft mailing tube designed for document storage and postal shipment. Built with 3-ply spiral wound construction, each tube delivers reliable resistance to crushing and bending during handling. White snap-in end caps are included and are engineered to stay secure in transit without popping off. The tubes are sold as a case of 34 units. Sizes listed reflect usable interior space; actual tube lengths are longer to accommodate the end caps, which add approximately 2.5 inches. These tubes are both reusable and recyclable, making them suitable for high-volume shipping or archival storage applications.

The P2518K tubes are used in office, warehouse, and shipping environments where rolled documents, blueprints, posters, or similar materials need protection during storage or mailing. The snap-in end caps provide a clean, secure closure without the need for additional tape or fasteners. Each case contains 34 tubes, making this product practical for operations that process document shipments in volume. The unit of measure is per case.

Key Features

• 3-ply spiral wound kraft construction for crush and bend resistance
• White snap-in end caps included - stay secure during shipment
• Usable interior dimensions as listed; actual tube length is longer due to end cap overhang of approximately 2.5 inches
• Reusable and recyclable design
• Sold as a case of 34 tubes

Compatibility

The P2518K is equivalent to part number S-3940. Suitable as a direct replacement or cross-reference for that part in document mailing and storage applications.

Installation Notes

No tools are required for assembly. Insert end caps by pressing firmly into each open end of the tube until fully seated. For mailing, verify that the end caps are fully snapped in place before handing off to a carrier. Store unused tubes horizontally or vertically in a dry environment to prevent moisture absorption that can weaken the kraft construction.