11.25x8.75x6 ECT-44 Kraft Heavy-Duty Corrugated Shipping Boxes 25-Pack HD1186R
$30.42
/ bundle of 25$1.22 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
11 1/4" × 8.75" × 6"
Board / material
ECT-44 Single 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 | 11 1/4" × 8.75" × 6" (L × W × H) |
|---|---|
| Board / material | ECT-44 Single Wall Corrugated |
| Color | Kraft |
| Sold as | Bundle of 25 |
| Physical units per order increment | 25 (one bundle) |
| Bundle weight | 14.8 lb |
| Outer carton (shipping) | 20.5 × 15.25 × 8.5 in |
| LTL freight class | Class 125 |
| SKU | HD1186R |
About this item
SKU HD1186R — 11 1/4" × 8.75" × 6", ECT-44 Single Wall Corrugated, Kraft. Sold as a bundle of 25, shipped from US warehouses.
11.25x8.75x6 ECT-44 kraft heavy-duty corrugated shipping boxes 25-Pack. Sold as a 25-pack (25 boxes per pack). Fits everyday shipping and storage jobs across warehouses and small businesses. ECT-44 board (44 lb per inch edge crush). Natural kraft finish. Also known as shipping cartons, corrugated cartons, or mailing boxes. This is the kraft version; a white version is a separate listing.
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
12x10x6 ECT-44 Kraft Heavy-Duty Corrugated Shipping Boxes 25-Pack
$35.84
Smaller size
6x6x6 ECT-44 Kraft Heavy-Duty Corrugated Shipping Boxes 25-Pack
$18.87
Stronger option
11.25x8.75x6 ECT-48 Double Wall Corrugated Boxes 15-Pack
$35.86
Same size, different spec
11.25x8.75x6 ECT-32 Kraft Corrugated Shipping Boxes 25-Pack
$22.09
Common questions
What does ECT-44 mean, and why does it matter for my operation?
ECT (Edge Crush Test) measures corrugated board's resistance to crushing pressure. ECT-44 rating means each linear inch can withstand 44 pounds of force, ideal for stacking multiple units high without collapse. For warehouse managers, this translates to safer palletization, reduced spoilage, and lower insurance claims on damaged shipments.
How much stronger are these boxes compared to standard single-wall cartons?
These HD boxes are 40% stronger than standard shipping containers, delivering stacking performance and crush resistance. This additional strength allows you to stack cartons higher on pallets, fit more units per shipment, and reduce per-box freight costs while maintaining product safety.
Can I stack these boxes multiple pallets high in my warehouse?
Yes. The ECT-44 heavy-duty construction and kraft material are engineered for multi-tier stacking in warehouse environments. Actual stacking height depends on product weight and warehouse conditions, but the heavy-duty rating supports significantly higher stack loads than standard alternatives, consult your logistics team for specific load calculations.
Are these boxes eco-friendly, and can they be recycled?
Absolutely. These kraft corrugated boxes are 100% recyclable and made from sustainable corrugated materials. Using recyclable packaging supports your company's sustainability goals while reducing disposal costs, many customers view this as a competitive advantage in B2B sourcing decisions.
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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.