10x5x4 ECT-32 Kraft Corrugated Boxes - Long Side Opening, 25 Bundle

$16.38
/ bundle of 25$0.66 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
10" × 5" × 4"
Board / material
ECT-32 Single Wall Corrugated
Color
Kraft
Freight class
Class 125
Specifications
| Inside dimensions | 10" × 5" × 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 | 5.5 lb |
| Outer carton (shipping) | 15.5 × 9.75 × 8.0 in |
| LTL freight class | Class 125 |
| GTIN | 841436075015 |
| SKU | 1054 |
About this item
SKU 1054 — 10" × 5" × 4", ECT-32 Single Wall Corrugated, Kraft. Sold as a bundle of 25, shipped from US warehouses.
Nearby exact-spec options
Use these when the size, material, pack quantity, or workflow is close but not identical.
Common questions
What does ECT-32 mean and why does it matter for my operation?
ECT (Edge Crush Test) 32 means the box withstands 32 lbs of crushing force per linear inch of edge. For most B2B fulfillment, ECT-32 provides optimal protection-to-cost ratio, supports 3-4 box stacking heights on pallets, and reduces per-unit material spend compared to heavier ECT ratings.
How does the long-side opening improve packing efficiency?
The extended opening along the 10" length allows packers to load elongated items (bottles, tubes, rolled goods) without rotation or repositioning, reducing pack time by 20-30% and minimizing product damage from contact with box walls.
Can I stack these boxes on a pallet? What's the weight limit?
Yes. ECT-32 kraft corrugated supports approximately 3-4 box layers when loaded with typical products (8-12 lbs per box). Stacking capacity depends on product weight and environmental humidity. For precise load calculations, contact our logistics team with your specific product specifications.
How many 10x5x4 boxes fit on a standard 48x40" pallet?
Approximately 160-180 boxes per pallet (4 layers of 40-45 units per layer) depending on your stacking arrangement. This configuration maximizes freight density while staying under standard weight limits, reducing per-box shipping costs.
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.





