Ideal for warehouse managers and fulfillment directors shipping tall, narrow items like rolled goods, tubes, or frame components. The 40" x 5" x 45" side-loading design maximizes vertical space utilization while minimizing dimensional weight charges, making it use for high-volume distribution centers managing tight freight budgets.
Best For
How to Choose the Right Packaging
Specs at a Glance
| Material | ECT-44 Single Wall Corrugated Kraft |
| Dimensions | 40" L x 5" W x 45" H |
| Configuration | Side Loading Box |
| Sold As | Bundle of 10 Boxes |
| Recyclable | Yes |
Common Use Cases
- Shipping rolled fabrics, textiles, and canvas materials Packaging tube components, pipes, and cylindrical products Frame and artwork shipping for retail and e-commerce Long-format print materials and poster distribution Industrial parts and assembly component logistics
What You'll Receive
- 10 flat-packed corrugated side-loading boxes Pre-scored fold lines for quick assembly
Shipping & Packaging
Frequently Bought Together
Bundle & Save 5%Frequently Asked Questions
ECT-44 single-wall corrugated supports approximately 25-35 lbs per box in a 3-tier warehouse stack, depending on contents and storage conditions. Contact our packaging engineers for custom load-bearing calculations based on your specific application.
Side-loading eliminates the need to slide long items through narrow top openings, reducing handling time by 40% and minimizing edge crushing damage. This design is ideal for rigid or fragile elongated products that are difficult to insert vertically.
Yes. Kraft corrugated accepts full-color flexographic and digital printing. Minimum order quantities apply, contact our sales team for custom branding options and pricing on volumes above 5,000 units.
Flat-packed boxes reduce inbound freight costs by 75-80%, lower storage footprint in your warehouse, and eliminate assembly labor. A bundle of 10 flat boxes occupies roughly 2 cubic feet versus 18+ cubic feet assembled, delivering measurable ROI on volume orders.
Technical Specifications
| Material | ECT-44 Single Wall Corrugated Kraft |
| Dimensions | 40" L x 5" W x 45" H |
| Configuration | Side Loading Box |
| Sold As | Bundle of 10 Boxes |
| Recyclable | Yes |
| Color | Kraft |
| Strength / Material | ECT-44 Single Wall Corrugated |
| Dimensions (Internal) | 40"" × 5"" × 45"" (L × W × H) |
Product Downloads
Shipping Information
Outer Carton Dimensions
55.75" × 45.25" × 3.75" (L × W × D)
Unit of Measure
BUNDLE
Qty Per Shipping Unit
10 PER BUNDLE
LTL Freight Class
Class 125
Carrier Eligibility
UPS Ground & Freight Eligible
TRUST & RELIABILITY
Product Support
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Buyer guides
Pick the right material, size, and gauge before you order.