14x14x6 ECT-48 Double Wall Corrugated Boxes 15-Pack HD14146DW
$58.64
/ bundle of 15$3.91 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
14" × 14" × 6"
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 | 14" × 14" × 6" (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 | 20.94 lb |
| Outer carton (shipping) | 28.5 × 21.0 × 8.5 in |
| LTL freight class | Class 125 |
| SKU | HD14146DW |
About this item
SKU HD14146DW — 14" × 14" × 6", ECT-48 Double Wall Corrugated, Kraft. Sold as a bundle of 15, shipped from US warehouses.
14x14x6 ECT-48 double wall corrugated boxes 15-Pack. Handles routine outbound shipping as well as on-site storage and moves. ECT-48 board (48 lb per inch edge crush). Natural kraft finish. Shoppers also call these shipping cartons, corrugated cartons, or mailing boxes. Pack of 15 (15-pack). Built for shipping, moving, storage, and everyday fulfillment lines.
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
16x16x6 ECT-48 Kraft Heavy Duty Double Wall Corrugated Shipping Boxes 15-Pack
$89.78
Smaller size
12x9x6 ECT-48 Kraft Double Wall Corrugated Boxes 15-Pack
$38.14
Same size, different spec
14x14x6 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack
$36.12
Same size, different spec
14x14x6 ECT-32 Kraft Multi-Depth Corrugated Shipping Boxes 25-Pack
$39.77
Common questions
What makes ECT-48 double wall better than single wall for my operation?
ECT-48 double wall corrugated provides roughly 3x the crushing strength of single wall, enabling 4-6 cartons to stack safely without compression damage. This translates to 30-50% fewer boxes per pallet, directly reducing freight costs and warehouse space utilization.
How many boxes should I order for monthly volume if I ship 2,000 units?
Order 134 bundles (2,010 boxes) monthly to maintain a 5-day safety stock. Each bundle ships flat, requiring approximately 1.2 cubic feet of storage, roughly 2.5 pallets monthly compared to 8 pallets if pre-assembled.
Are these boxes approved for hazmat or food-grade shipping?
These kraft cartons are food-contact compliant and suitable for non-hazmat goods. For hazmat certification or specialized liners (moisture barriers), consult our packaging specialists for custom solutions.
What's the crush test rating and how does it compare to competitors?
At 48 ECT with double wall construction, these boxes achieve 200+ PSI burst strength and support stacking loads of 200+ lbs per carton. This outperforms standard 32 ECT single wall by 150%, ensuring compliance with major carrier stacking requirements.
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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.