48 x 40 x 36" 350#/ECT-51 Heavy-Duty Double Wall Boxes
- Interior Dimensions: 48" x 40" x 36"
- Material: ECT-51 double wall kraft corrugated
- Quantity: 5 boxes per bundle
- Weight: Approximately 16.72 lbs per box
- Shipping: Freight delivery required
Stock Number | Pricing |
|---|---|
| Stock NumberHD484036HDDW | Pricing |

Inside Dimensions L x W x H: 48 x 40 x 36"
Bundle/ Bale: 5/75
Order in Multiples of: 5
Freight Class: 125
Weight: 16.72 EA
NMFC Code: 29785-5
Ships Parcel: No
These 48 x 40 x 36 inch double wall corrugated boxes meet ECT-51 compression standards, making them one of the most structurally capable RSC formats available. Double wall construction delivers compression resistance and puncture protection well beyond what single wall board can provide.
The generous interior footprint suits warehousing operations, manufacturing facilities, industrial distributors, and fulfillment centers that regularly handle oversized, dense, or high-value freight. Typical applications include bulk component shipments, heavy machinery parts, bagged or loose materials, and consolidated multi-item pallets where box integrity under stacking load is critical.
Each box weighs 16.72 lbs and ships flat in bundles of 5. Freight delivery is required for all orders.
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