Warehouse managers and fulfillment directors seeking to consolidate carton inventory and reduce per-unit shipping costs. The 20 x 20 x 12" multi-depth design with pre-scored fold lines eliminates the need for multiple SKUs, allowing you to stock one box that adjusts to fit small, medium, and large items while maintaining ECT-32 strength.
Best For
How to Choose the Right Packaging
Specs at a Glance
| Material | ECT-32 Single Wall Corrugated Kraft |
| Dimensions | 20" L x 20" W x 12" H (adjustable to 4", 6", 8") |
| Flute Type | Single Wall (ECT-32) |
| Pack Quantity | 15 Boxes per Bundle |
| Recyclable | Yes |
Common Use Cases
- E-commerce order fulfillment with variable product sizes Parcel shipping where dimensional weight impacts cost Warehouse consolidation to reduce carton SKU count Food and beverage distribution with right-sizing requirements Industrial parts and components shipping
What You'll Receive
- 15 x 20 x 20 x 12" Multi-Depth Corrugated Boxes (flat, ready to assemble)
Shipping & Packaging
Frequently Bought Together
Bundle & Save 5%Frequently Asked Questions
ECT-32 (Edge Crush Test 32 lbs/inch) is suitable for single-wall applications supporting stacking heights of 4 - 6 feet on automated lines and 3 - 4 feet in manual environments. It's ideal for lightweight to medium-weight products (under 30 lbs per box) and provides cost-effective protection without oversizing.
Consolidating to a single SKU reduces inventory carrying costs, minimizes storage space, and simplifies picking operations. You'll also lower parcel shipping costs by 10 - 20% by avoiding oversized boxes that trigger dimensional weight surcharges, a major cost driver in last-mile logistics.
Yes. The pre-scored fold lines are engineered to work smoothly with carton erectors and automated filling equipment. The ECT-32 rating ensures consistent stacking performance on conveyor systems and pallet jack transport.
ECT-32 single-wall boxes can safely stack 4 - 6 boxes high (approximately 120 - 180 lbs total load) depending on product weight and pallet configuration. For detailed load calculations, consult our stacking charts or contact our sales team with your specific product specs.
Technical Specifications
| Material | ECT-32 Single Wall Corrugated Kraft |
| Dimensions | 20" L x 20" W x 12" H (adjustable to 4", 6", 8") |
| Flute Type | Single Wall (ECT-32) |
| Pack Quantity | 15 Boxes per Bundle |
| Recyclable | Yes |
| Color | Kraft |
| Strength / Material | ECT-32 Single Wall Corrugated |
| Dimensions (Internal) | 20"" × 20"" × 12"" (L × W × H) |
Product Downloads
Shipping Information
Outer Carton Dimensions
40.25" × 32.5" × 4.5" (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
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