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The BSC PREFERRED TT3030K is a heavy-duty mailing tube engineered for storing and shipping rolled documents, plans, blueprints, and drawings. Built with double-wall, spiral-wound construction and 1/8-inch-thick walls, these tubes resist crushing and deformation under typical shipping and warehouse conditions. Each tube measures 30 inches in length with a 3-inch diameter and includes a 6-inch flush-joint cap. Sealing is straightforward with standard packing tape or a shipping label applied over the cap. This case contains 24 tubes, making it a practical choice for offices, print shops, engineering firms, and contractors who ship or archive rolled materials on a regular basis.
These mailing tubes are suited for residential and commercial applications where plans, architectural drawings, posters, and large-format documents need protection during transit or storage. The flush-joint cap design creates a tight closure without requiring specialized hardware or tools. Contractors, architects, engineers, and office shipping staff commonly use tubes of this type to protect drawings from bending, moisture, and edge damage during job-site transport or postal shipping.
Designed as a general-purpose mailing and storage tube suitable for rolled documents including blueprints, architectural plans, engineering drawings, and posters up to 30 inches in length.
No tools are required to assemble or seal these tubes. Insert rolled documents carefully to avoid crimping edges, then seat the flush-joint cap firmly before sealing with tape or a shipping label. Store tubes horizontally or vertically in a dry location to maintain their shape. Inspect caps for a secure fit before placing tubes in a shipping stream.
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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