20x20x26 Shipping Boxes — ECT-32 Kraft Corrugated, 10-Pack
$47.91
/ bundle of 10$4.79 per box
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Ships from the nearest of 5 US warehouses · freight calculated at checkout
30-day returns on stock items · Return policy
Inside dimensions
20" × 20" × 26"
Board / material
ECT-32 Single Wall Corrugated
Color
Kraft
Freight class
Class 125
Specifications
| Inside dimensions | 20" × 20" × 26" (L × W × H) |
|---|---|
| Board / material | ECT-32 Single Wall Corrugated |
| Color | Kraft |
| Sold as | Bundle of 10 |
| Order in multiples of | 10 |
| Bundle weight | 27.82 lb |
| Outer carton (shipping) | 46.5 × 40.25 × 3.5 in |
| LTL freight class | Class 125 |
| GTIN | 812578005437 |
| SKU | 202026 |
About this item
SKU 202026 — 20" × 20" × 26", ECT-32 Single Wall Corrugated, Kraft. Sold as a bundle of 10, shipped from US warehouses.
Heavy-duty 20x20x26 " corrugated shipping boxes built from ECT-32 kraft material for dependable protection and stackability. Sold as a convenient bundle of 10 cartons. Ideal for warehouses and fulfillment centers requiring consistent, cost-effective packaging.
Ideal for shipping bulky items, moving supplies, large equipment, and bulk fulfillment. A sturdy, reliable choice for small-business, Etsy, and ecommerce shippers.
Large shipping boxes: Good fit for shipping bulky household goods, moving supplies, large equipment, soft goods, and bulk fulfillment. These corrugated boxes help small businesses, ecommerce teams, and warehouse shippers match products to the right box size for everyday fulfillment.
Common questions
What is the ECT rating and why does it matter?
ECT-32 means these boxes withstand 32 pounds of edge crush force per linear inch. This rating is ideal for 3-4 tier palletizing without base box failure, ensuring your stacked shipments arrive intact while maximizing freight density and reducing per-unit transportation costs.
How much weight can these boxes safely hold?
The 20 x 20 x 26" ECT-32 box typically supports 30-50 lbs per box when properly loaded, with combined stack heights reaching 60+ lbs depending on pallet configuration and product density. Consult our stacking calculator for your specific SKU weight.
Are these boxes suitable for automated packing lines?
Yes. The standard dimensions and consistent kraft construction are compatible with most cartoning and case erecting equipment. Recommend pre-production testing with your specific automation platform.
Can I order smaller quantities or custom specifications?
Minimum order is 10-box bundles. For volume contracts, custom ECT ratings, or printed options, contact our B2B account team for quote and lead-time options.
Order support
Questions on specs or freight?
Send the SKU, quantity, and delivery ZIP and we will confirm specs, availability, and freight before you order.