7x4x4 ECT-32 Kraft Corrugated Boxes - Industrial Strength Shipping, 25-Pack
$10.45
/ bundle of 25$0.42 per box
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Ships from the nearest of 5 US warehouses · freight calculated at checkout
30-day returns on stock items · Return policy
Inside dimensions
7" × 4" × 4"
Board / material
ECT-32 Single Wall Corrugated
Color
Kraft
Freight class
Class 125
Specifications
| Inside dimensions | 7" × 4" × 4" (L × W × H) |
|---|---|
| Board / material | ECT-32 Single Wall Corrugated |
| Color | Kraft |
| Sold as | Bundle of 25 |
| Order in multiples of | 25 |
| Bundle weight | 3.54 lb |
| Outer carton (shipping) | 11.5 × 8.75 × 7.75 in |
| LTL freight class | Class 125 |
| GTIN | 841436048200 |
| SKU | 744 |
About this item
SKU 744 — 7" × 4" × 4", ECT-32 Single Wall Corrugated, Kraft. Sold as a bundle of 25, shipped from US warehouses.
Common questions
What does ECT-32 mean and why does it matter?
ECT (Edge Crush Test) 32 indicates the box can withstand 32 lbs of pressure per linear inch, standard strength for general industrial shipping. This rating ensures reliable stacking performance in warehouse conditions while maintaining cost efficiency versus heavier ECT ratings.
How many pallets can I fit with 7x4x4 boxes?
The compact 7x4x4 footprint allows approximately 60-70 assembled boxes per pallet layer, enabling 8-10 layers depending on your stacking tolerance, resulting in 480-700 boxes per pallet. This density reduces freight cost per unit and improves warehouse space utilization.
Are these boxes suitable for stacking heavier products?
ECT-32 single-wall construction is rated for standard-strength applications. For products exceeding 10-15 lbs per box, we recommend confirming stacking height and environmental conditions, or upgrading to ECT-40 double-wall for load capacity.
Can I order quantities larger than 25-box bundles?
Yes. Our volume pricing structure rewards larger orders. Contact our sales team with your monthly volume requirements for custom bundle pricing and freight optimization on pallet or skid quantities.
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.