Ideal for warehouse managers and fulfillment directors shipping mid-to-large items requiring maximum protection. The 24 x 18 x 12" double wall construction provides exceptional stacking strength and durability for high-volume distribution centers, e-commerce fulfillment, and logistics operations handling fragile or heavy products.
Best For
How to Choose the Right Packaging
Specs at a Glance
| Material | ECT-48 Kraft Double Wall Corrugated |
| Box Dimensions | 24" L x 18" W x 12" H |
| Wall Type | Double Wall |
| Sold As | Bundle of 10 (Flat-Shipped) |
| Recyclable | Yes |
Common Use Cases
- E-commerce and multi-channel fulfillment centers Heavy industrial parts and equipment shipping Food service and beverage distribution Electronics and appliance packaging Warehouse storage and inventory organization
What You'll Receive
- 10 flat-shipped corrugated boxes (24 x 18 x 12") Ready to assemble, no tape or tools required
Shipping & Packaging
Frequently Bought Together
Bundle & Save 5%Frequently Asked Questions
ECT (Edge Crush Test) measures corrugated board strength in pounds per linear inch. ECT-48 indicates heavy-duty construction rated for 48 lbs/linear inch, ideal for stacking multiple pallets and protecting high-value shipments. This rating ensures your boxes maintain integrity through multi-day distribution and handling.
ECT-48 double wall typically supports 4-6 pallet layers depending on product weight and moisture conditions. For exact stacking calculations, consult our load-stacking guide or contact our B2B support team with your specific product weight and distribution environment.
Yes. The 24 x 18 x 12" dimension efficiently tiles on standard 40 x 48" pallets (8 boxes per layer) and Euro pallets, maximizing freight utilization and reducing per-unit shipping costs for high-volume orders.
Flat boxes occupy 80% less warehouse space than pre-assembled cartons, lowering storage rent and inventory carrying costs. Lower inbound freight density also reduces per-box transportation costs. Combined, these factors typically deliver 15-25% total packaging savings versus pre-assembled alternatives.
Technical Specifications
| Material | ECT-48 Kraft Double Wall Corrugated |
| Box Dimensions | 24" L x 18" W x 12" H |
| Wall Type | Double Wall |
| Sold As | Bundle of 10 (Flat-Shipped) |
| Recyclable | Yes |
| Color | Kraft |
| Strength / Material | ECT-48 Double Wall Corrugated |
| Dimensions (Internal) | 24"" × 18"" × 12"" (L × W × H) |
Product Downloads
Shipping Information
Outer Carton Dimensions
42.5" × 31.0" × 5.5" (L × W × D)
Unit of Measure
BUNDLE
Qty Per Shipping Unit
10 PER BUNDLE
LTL Freight Class
Class 125
Carrier Eligibility
UPS Ground & Freight Eligible
TRUST & RELIABILITY
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Buyer guides
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