4x30" Kraft Telescoping Tubes, 0.125" Spiral Wound - Crush-Resistant, 15/Case
$91.25
/ case of 15$6.08 per box
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Ships from the nearest of 5 US warehouses · freight calculated at checkout
30-day returns on stock items · Return policy
Inside dimensions
4" × 30"
Board / material
0.125 Thick Spiral Wound Fibreboard
Color
Kraft
Freight class
Class 175
Specifications
| Inside dimensions | 4" × 30" (L × W) |
|---|---|
| Board / material | 0.125 Thick Spiral Wound Fibreboard |
| Color | Kraft |
| Sold as | Case of 15 |
| Order in multiples of | 1 |
| Case weight | 20.4 lb |
| Outer carton (shipping) | 32.0 × 17.25 × 17.25 in |
| LTL freight class | Class 175 |
| GTIN | 841436018739 |
| SKU | TT4030K |
About this item
SKU TT4030K — 4" × 30", 0.125 Thick Spiral Wound Fibreboard, Kraft. Sold as a case of 15, shipped from US warehouses.
Common questions
What makes these tubes crush-resistant?
The double-wall, 0.125" spiral wound fibreboard construction provides exceptional rigidity and impact protection. This heavy-duty construction absorbs compression forces during stacking and handling, virtually eliminating crush damage to contents.
Are these tubes suitable for shipping blueprints and architectural documents?
Yes, these 4" x 30" kraft tubes are specifically designed for blueprint carriers and architectural mailers. The 30" length accommodates standard and oversized documents, while the spiral wound construction protects rolled documents from creasing and moisture.
How secure is the flush-joint cap closure?
The 6" flush-joint telescoping cap creates a tight, secure seal that prevents contents from shifting during transit. The overlap design ensures professional presentation and maintains USPS and carrier compliance for standard shipping methods.
What's the per-unit cost when purchased by the case?
These tubes are sold by the case of 15 units, offering significant cost savings for high-volume shippers compared to smaller quantity purchases. Contact our sales team for bulk pricing on multiple cases.
Order support
Questions on specs or freight?
Send the SKU, quantity, and delivery ZIP and we will confirm specs, availability, and freight before you order.