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The BSC PREFERRED P4018W is a white spiral-wound mailing tube designed for storing and shipping rolled documents such as posters, blueprints, and architectural drawings. Built with 3-ply spiral wound construction, each tube delivers the rigidity needed to protect contents during transit and long-term storage. White snap-in end caps are included with every tube and are engineered to stay secure during shipment without popping off. Sizes listed reflect usable interior space; actual tube lengths are longer to accommodate the end caps, which add approximately 4 inches. These tubes are both reusable and recyclable, making them a practical choice for high-volume shipping and storage operations.
These mailing tubes are suited for mailrooms, print shops, architectural firms, engineering offices, and any facility that regularly ships or stores rolled documents. The white finish gives a clean, professional appearance for client-facing shipments. Each case contains 15 tubes, making this SKU appropriate for facilities purchasing in bulk. The included end caps eliminate the need to source closures separately, streamlining packing workflows.
Designed as a direct equivalent to part number S-2358. Suitable for shipping and storing standard rolled documents including posters, blueprints, and engineering drawings.
No tools are required to assemble these tubes. Insert rolled documents into the tube, then press each end cap firmly into place until seated. Verify end caps are fully engaged before sealing for shipment. Tubes should not be overfilled beyond the stated usable capacity, as this may prevent proper cap seating.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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