Bsc Preferred TT4030K Mailing Tube 15 Per Case

Product Description

The BSC PREFERRED TT4030K is a heavy-duty mailing tube engineered for storing and shipping rolled documents, architectural plans, blueprints, and technical drawings. Built with double-wall, spiral-wound construction and a 1/8-inch wall thickness, this tube resists crushing and deformation under stacking loads. Each tube includes a 6-inch flush-joint cap that accepts tape or a shipping label for a secure seal. The TT4030K is sold as a case of 15 tubes, making it a practical supply purchase for print shops, architectural firms, engineering offices, and facilities with ongoing document shipping needs.

This mailing tube is suited for light industrial and commercial environments where documents must arrive flat and undamaged. Typical applications include shipping rolled architectural drawings, engineering schematics, posters, and large-format prints. The flush-joint cap design allows the end to be sealed cleanly with standard packaging tape or a pre-printed shipping label, eliminating the need for additional end plugs or cap tape strips. The case quantity of 15 supports moderate to high-volume mailing operations.

Key Features

• Double-wall, spiral-wound construction provides crush-resistant strength for document protection in transit
• 1/8-inch wall thickness adds rigidity without excessive weight
• 6-inch flush-joint cap included with each tube for a clean, sealable end
• Compatible with standard packaging tape or adhesive shipping labels for closure
• Sold in a case of 15 tubes for efficient restocking
• Suitable for plans, blueprints, posters, and other rolled documents

Compatibility

The TT4030K is noted as equivalent to part number S-1639. Designed as an OEM-style replacement for standard heavy-duty mailing and storage tubes used in document shipping applications.

Installation Notes

No tools are required for assembly. Insert the rolled document into the tube, secure the flush-joint cap, and seal the cap edge with packaging tape or a shipping label. For archival storage, keep tubes in a dry environment away from moisture and direct sunlight to preserve document integrity.