Bsc Preferred P4042K Kraft Mailing Tubes Case of 15

Product Description

The BSC PREFERRED P4042K is a kraft mailing tube designed for document storage and shipping applications. Built with 3-ply spiral wound construction, each tube provides the rigidity needed to protect rolled documents, prints, and other long materials in transit or on the shelf. White snap-in end caps are included and engineered to stay seated during shipment, keeping contents secure without additional fastening. Tubes are reusable and recyclable. Sizes listed reflect usable interior space; actual tube lengths are longer to accommodate the end caps, which add approximately 4 inches total. Sold as a case of 15 tubes.

These mailing tubes are suited for packaging and shipping environments where document integrity is a priority. Typical applications include shipping blueprints, architectural drawings, posters, and rolled materials. The included end caps eliminate the need to source closures separately, making them a practical choice for mailrooms, print shops, shipping departments, and supply rooms. The case quantity of 15 supports moderate-volume operations without excess.

Key Features

• 3-ply spiral wound kraft construction for crush resistance and rigidity
• White snap-in end caps included - no additional closures required
• End caps engineered to remain seated during transit
• Sizes indicate usable interior space; actual tube length is longer
• End caps add approximately 4 inches to overall tube length
• Reusable and recyclable construction
• Sold in a case of 15 tubes

Compatibility

Equivalent to part number S-3618. Designed as a standard replacement or direct substitute for spiral-wound kraft mailing tubes in document storage and shipping applications.

Installation Notes

Insert rolled documents into the tube before snapping end caps into place. Verify contents are fully seated before securing caps for shipment. For outbound mail, follow carrier guidelines for tube packaging and labeling. Tubes may be reused provided the end caps and tube body remain undamaged.