4x36" Heavy-Duty Kraft Mailing Tubes with Caps - Case of 12
$61.40
/ case of 12$5.12 per box
Request bulk pricing
Ships from the nearest of 5 US warehouses · freight calculated at checkout
30-day returns on stock items · Return policy
Inside dimensions
4" × 36"
Board / material
0.125 Thick Spiral Wound Fibreboard
Color
Kraft
Freight class
Class 175
Specifications
| Inside dimensions | 4" × 36" (L × W) |
|---|---|
| Board / material | 0.125 Thick Spiral Wound Fibreboard |
| Color | Kraft |
| Sold as | Case of 12 |
| Order in multiples of | 1 |
| Case weight | 18.6 lb |
| Outer carton (shipping) | 40.5 × 16.75 × 16.5 in |
| LTL freight class | Class 175 |
| GTIN | 841436037259 |
| SKU | P4036KHD |
About this item
SKU P4036KHD — 4" × 36", 0.125 Thick Spiral Wound Fibreboard, Kraft. Sold as a case of 12, shipped from US warehouses.
The 4x36" Kraft Mailing Tubes with Caps is an kraft mailing tube for posters, prints, plans, maps, labels, banners, and other rolled documents. Listed specs include size 4" x 36"; kraft material; case of 12. The tube format keeps rolled items separated from flat cartons and square boxes during mailing or storage.
Common questions
Are the end caps included with these tubes?
Yes. Each tube comes with pre-fitted caps included in the pack of 12. Additional replacement caps (SKU: PMTCAP4-C820) are available separately if needed.
What's the difference between usable length and actual length?
The 36" measurement is the internal usable space for your contents. The actual tube length is slightly longer to accommodate the cap and provide structural integrity. This ensures your documents fit securely without gaps.
Can these tubes withstand multiple shipping cycles?
Yes. The 0.125" thick, 3-ply spiral wound construction is engineered for durability and resists crushing from standard shipping handling and stacking. This makes them cost-effective for high-volume operations.
Are these tubes compliant with FedEx, UPS, and USPS requirements?
Yes. These rigid kraft tubes meet standard carrier specifications for cylindrical mailers and are widely accepted by major shipping carriers. Always confirm current carrier guidelines for your specific shipping needs.
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.