16x16x16 ECT-71 Heavy-Duty Double Wall Corrugated Shipping Boxes 15-Pack
$228.20
/ bundle of 15$15.21 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 |
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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
16" × 16" × 16"
Board / material
ECT-71 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 | 16" × 16" × 16" (L × W × H) |
|---|---|
| Board / material | ECT-71 Double Wall Corrugated |
| Color | Kraft |
| Sold as | Bundle of 15 |
| Physical units per order increment | 15 (one bundle) |
| Bundle weight | 44.95 lb |
| Outer carton (shipping) | 33.0 × 32.75 × 7.25 in |
| LTL freight class | Class 125 |
| GTIN | 841436054058 |
| SKU | HD161616HDDW |
About this item
SKU HD161616HDDW — 16" × 16" × 16", ECT-71 Double Wall Corrugated, Kraft. Sold as a bundle of 15, shipped from US warehouses.
Protect high-value shipments with ECT-71 heavy-duty double wall construction rated for 140# stacking capacity. These 16x16x16 kraft corrugated boxes deliver crush resistance and freight efficiency in a convenient bundle of 15 cartons.
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
18x18x18 ECT-71 Heavy-Duty Double Wall Corrugated Shipping Boxes 10-Pack
$160.72
Smaller size
12x12x12 ECT-71 Heavy-Duty Double Wall Corrugated Shipping Boxes 15-Pack
$131.31
Stronger option
16x16x16 ECT-90 Triple Wall Corrugated Boxes 5-Pack
$189.34
Same size, different spec
16x16x16 ECT-48 Heavy Duty Double Wall Corrugated Shipping Boxes 15-Pack
$67.96
Common questions
What does ECT-71 mean and why does it matter for my operation?
ECT-71 (Edge Crush Test) indicates the carton can withstand 71 pounds of force per linear inch. This heavy-duty rating enables safe stacking of multiple loaded boxes during warehouse storage and freight transit, reducing damage claims and product loss.
Can these boxes handle the 140# weight capacity safely?
Yes. Each carton is engineered to support up to 140 lbs, meeting parcel carrier guidelines. However, actual safe load depends on content distribution and stacking height, consult our packaging specialists for your specific application.
How many boxes fit on a standard pallet, and will this reduce my freight costs?
The 16x16x16" cube configuration allows approximately 48 - 60 cartons per pallet depending on stacking method. This density maximizes LTL and pallet freight efficiency, reducing per-unit transportation costs compared to standard rectangular boxes.
Are these boxes recyclable and compliant with sustainability requirements?
Yes. These 100% kraft corrugated boxes are fully recyclable and compostable, meeting most ESG and green packaging certifications required by major retailers and logistics partners.
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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.