Ideal for warehouse managers and fulfillment directors shipping mid-sized products that require protection during transit and storage. The 18 x 12 x 10" double wall kraft corrugated construction provides the burst strength and stacking performance needed for high-volume distribution, e-commerce fulfillment, and supply chain operations where product damage equals lost revenue.
Best For
How to Choose the Right Packaging
Specs at a Glance
| Material | ECT-48 Double Wall Kraft Corrugated |
| Dimensions | 18" L x 12" W x 10" H |
| Box Type | Double Wall Corrugated |
| Sold As | Bundle of 15 Cartons (Flat) |
| Recyclable | Yes |
Common Use Cases
- E-commerce order fulfillment and last-mile delivery Warehouse storage and inventory management LTL and parcel freight shipping Product protection during cross-dock operations Returns and reverse logistics handling
What You'll Receive
- 15 flat corrugated cartons (18 x 12 x 10 inches) Ready-to-assemble double wall construction
Shipping & Packaging
Frequently Bought Together
Bundle & Save 5%Frequently Asked Questions
ECT (Edge Crush Test) 48 indicates the carton can withstand 48 pounds of crushing force per linear inch. This rating ensures safe stacking in warehouses and during transit, critical for preventing product damage, minimizing claims, and protecting your brand reputation.
Flat cartons reduce storage footprint by approximately 60% compared to pre-assembled boxes. This means more inventory in less space, faster order fulfillment, and lower warehousing costs, especially valuable for facilities managing high SKU counts.
Yes. The double wall ECT-48 construction provides excellent stacking strength and supports multi-pallet operations. For extremely heavy contents (over 50 lbs), verify final stacking height limits to maintain structural integrity throughout the supply chain.
Standard kraft cartons from Packrift are unprinted and designed for cost efficiency. For custom printing, branded boxes, or large-volume orders, contact our sales team to discuss custom manufacturing options and lead times.
Technical Specifications
| Material | ECT-48 Double Wall Kraft Corrugated |
| Dimensions | 18" L x 12" W x 10" H |
| Box Type | Double Wall Corrugated |
| Sold As | Bundle of 15 Cartons (Flat) |
| Recyclable | Yes |
| Color | Kraft |
| Strength / Material | ECT-48 Double Wall Corrugated |
| Dimensions (Internal) | 18"" × 12"" × 10"" (L × W × H) |
Product Downloads
Shipping Information
Outer Carton Dimensions
30.5" × 23.0" × 7.75" (L × W × D)
Unit of Measure
BUNDLE
Qty Per Shipping Unit
15 PER BUNDLE
LTL Freight Class
Class 125
Carrier Eligibility
UPS Ground & Freight Eligible
TRUST & RELIABILITY
Product Support
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Buyer guides
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