13x13x13 ECT-48 Heavy Duty Double Wall Corrugated Shipping Boxes 15-Pack HD1313DW
$47.07
/ bundle of 15$3.14 per box
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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
13" × 13" × 13"
Board / material
ECT-48 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 | 13" × 13" × 13" (L × W × H) |
|---|---|
| Board / material | ECT-48 Double Wall Corrugated |
| Color | Kraft |
| Sold as | Bundle of 15 |
| Physical units per order increment | 15 (one bundle) |
| Bundle weight | 24.54 lb |
| Outer carton (shipping) | 27.25 × 26.5 × 7.75 in |
| LTL freight class | Class 125 |
| SKU | HD1313DW |
About this item
SKU HD1313DW — 13" × 13" × 13", ECT-48 Double Wall Corrugated, Kraft. Sold as a bundle of 15, shipped from US warehouses.
13x13x13 ECT-48 heavy duty double wall corrugated shipping boxes 15-Pack. ECT-48 board (48 lb per inch edge crush). Natural kraft finish. Handles routine outbound shipping as well as on-site storage and moves. Also called shipping cartons, corrugated cartons, or mailing boxes. 15-pack: 15 boxes in the bundle.
Compare nearby options
Larger, smaller and stronger options from the same family. Prices shown are current case prices; freight is calculated at checkout.
Larger size
14x14x14 ECT-48 Double Wall Corrugated Shipping Boxes 15-Pack
$48.46
Smaller size
12x12x10 ECT-48 Double Wall Corrugated Shipping Boxes 15-Pack
$37.37
Same size, different spec
13x13x13 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack
$41.38
Same size, different spec
13x13x13 ECT-32 Kraft Multi-Depth Corrugated Shipping Boxes 25-Pack
$46.58
Common questions
What does ECT-48 mean and why does it matter for my warehouse?
ECT (Edge Crush Test) measures corrugated strength. ECT-48 indicates 48 pounds per inch of edge crush resistance, the highest rating in double wall construction. This means your boxes can safely stack higher, reduce damage claims, and maximize truck utilization without sacrificing product safety.
How much weight can these boxes safely hold?
ECT-48 double wall boxes support approximately 65-75 lbs per carton depending on contents and stacking configuration. They're engineered to handle 5+ cartons stacked vertically, making them ideal for warehouse racking and pallet loads up to 40+ lbs per box.
Will flat shipping really save me money?
Yes. Flat-shipped cartons reduce inbound freight costs by 60-70% versus pre-assembled boxes, and take up minimal warehouse shelf space. Most fulfillment operations assemble on-demand in seconds, eliminating storage waste and improving cash flow.
Are these boxes compliant with food, hazmat, or fragile shipping requirements?
The kraft double wall construction is FDA-compliant for food contact and suitable for fragile goods protection. For hazmat certification or specific regulatory requirements, consult with our sales team for compliance verification based on your product category.
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Questions on specs or freight?
Send the SKU, quantity, and delivery ZIP and we will confirm specs, availability, and freight before you order.