30 x 20 x 20" Double Wall Boxes
- Interior Dimensions: 30" x 20" x 20"
- Material: ECT-48 double wall kraft corrugated
- Quantity: 10 boxes per bundle
- Weight: Approximately 4.72 lbs per box
- Shipping: Ships via parcel
Stock Number | Pricing |
|---|---|
| Stock NumberHD302020DW | Pricing |

Inside Dimensions L x W x H: 30 x 20 x 20"
Bundle/ Bale: 10/70
Order in Multiples of: 10
Freight Class: 125
Weight: 4.72 EA
NMFC Code: 29785-5
Ships Parcel: Yes
These 30 x 20 x 20 inch double wall corrugated boxes are built from ECT-48 double wall kraft corrugated board, delivering greater puncture resistance, sidewall rigidity, and stacking strength than standard single wall boxes — making them a reliable choice when ECT-32-C construction is not enough.
The interior dimensions accommodate bulky, dense, or irregularly shaped products common in industrial supply, automotive parts distribution, manufacturing output, and heavy-goods e-commerce fulfillment. The added wall thickness provides meaningful protection for loads that shift or press against carton walls during transit.
Each box weighs approximately 4.72 lbs and ships flat to minimize warehouse storage footprint. Boxes are sold in bundles of 10.
We use cookies to provide essential site functionality for the shopping cart, login, and security. We also use third-party cookies for analytics and advertising, which require your consent. You can accept all cookies, customize your preferences, or reject non-essential cookies. See our privacy policy for more details.

























