58x41x45 ECT-51 Double Wall Corrugated Box AF584145
$122.76
/ bundle
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| Quantity (bundle) | Item-subtotal discount |
|---|---|
| 1–2 | Base item price |
| 3–5 | 3% off qualifying item subtotal |
| 6+ | 5% off qualifying item subtotal |
| Pallet or repeat orders | Get a delivered quote |
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Shipping & returns details
Ships from U.S. warehouses. 30-day returns on unopened stock items.
Shipping cost and timing depend on the product, quantity and destination. Parcel or freight service is used as appropriate. Shipping discounts apply only to qualifying orders and rates.
Standard delivery is to street addresses in the contiguous U.S. Eligible returns must be unused and in original packaging; return shipping may apply.
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Inside dimensions
58" × 41" × 45"
Board / material
ECT-51 Double Wall Corrugated
Color
Kraft
Freight class
Class 125
From our customers
“The packaging is sturdy, well-made, and looks professional. We’re really pleased with the quality.”
“They helped us choose the right packaging for our products and made ordering easy.”
“Ordering was easy, everything arrived as described, and we’ll definitely order again.”
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Specifications
| Inside dimensions | 58" × 41" × 45" (L × W × H) |
|---|---|
| Board / material | ECT-51 Double Wall Corrugated |
| Color | Kraft |
| Physical units per order increment | 1 |
| Bundle weight | 17.9 lb |
| Outer carton (shipping) | 58.25 × 41.5 × 6.25 in |
| LTL freight class | Class 125 |
| SKU | AF584145 |
About this item
SKU AF584145 — 58" × 41" × 45", ECT-51 Double Wall Corrugated, Kraft.
58x41x45 ECT-51 double wall corrugated box. Pack products for transit, store inventory on shelves, or stage orders for pickup. ECT-51 board (51 lb per inch edge crush). Also known as shipping cartons, corrugated cartons, or mailing boxes. For shipping goods, organizing stockrooms, and packing household items.
Compare nearby options
Larger, smaller and stronger options from the same family. Prices shown are current case prices; freight is calculated at checkout.
Common questions
What does ECT-51 mean and why does it matter for my warehouse?
ECT (Edge Crush Test) rating of 51 indicates the box can withstand 51 pounds of force per linear inch, critical for stacking heavy items or supporting multiple boxes on a pallet. Double wall construction with ECT-51 ensures your freight arrives damage-free, reducing claim rates and customer returns.
Can I use this box with standard pallets?
Yes. This 58" x 41" footprint is compatible with standard 48" x 40" and 60" x 40" pallets. For optimized stacking and freight efficiency, Packrift recommends pairing with the CPW5639H pallet (sold separately) to maximize deck coverage and reduce dimensional weight charges.
How much do these boxes cost per unit for bulk orders?
Pricing varies by order volume. Contact our B2B team for quotes on pallets (20-30 boxes per skid). Volume discounts apply at 500+ units, and freight savings from cube optimization typically offset the premium for ECT-51 vs. standard corrugated.
What's the difference between the outer and inner dimensions listed?
Outer dimensions (58" x 41" x 45") are the external size for freight measurement. Inner dimensions (56" x 39" x 39") show usable packing space, the difference is the double wall thickness. This accounts for wall strength while maintaining efficient cube utilization on standard pallets.
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.