7x7x12 Shipping Boxes — ECT-32 Kraft Corrugated, 25-Pack
$22.03
/ bundle of 25$0.88 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
7" × 7" × 12"
Board / material
ECT-32 Single Wall Corrugated
Color
Kraft
Freight class
Class 125
Specifications
| Inside dimensions | 7" × 7" × 12" (L × W × H) |
|---|---|
| Board / material | ECT-32 Single Wall Corrugated |
| Color | Kraft |
| Sold as | Bundle of 25 |
| Order in multiples of | 25 |
| Bundle weight | 10.44 lb |
| Outer carton (shipping) | 19.5 × 14.25 × 7.5 in |
| LTL freight class | Class 125 |
| GTIN | 812578002566 |
| SKU | 7712 |
About this item
SKU 7712 — 7" × 7" × 12", ECT-32 Single Wall Corrugated, Kraft. Sold as a bundle of 25, shipped from US warehouses.
The 7x7x12 ECT-32 Kraft Corrugated Boxes - Strong Tall Shipping, 25-Pack is a corrugated shipping box for e-commerce orders, parts, samples, retail goods, returns, and warehouse shipments. Listed specs include inside dimensions 7" x 7" x 12"; kraft material; ECT-32; bundle of 25. Use it as a shipping carton, mailing box, storage box, or e-commerce shipper when the item fits the listed dimensions.
Ideal for shipping apparel, shoes, books, household goods, and everyday ecommerce orders. A sturdy, reliable choice for small-business, Etsy, and ecommerce shippers.
Ecommerce shipping boxes: Good fit for shipping apparel, shoes, books, household goods, small appliances, warehouse picks, and everyday ecommerce orders. These corrugated boxes help small businesses, ecommerce teams, and warehouse shippers match products to the right box size for everyday fulfillment.
Common questions
What does ECT-32 mean and why does it matter?
ECT (Edge Crush Test) rating of 32 indicates the box can withstand 32 pounds of force per linear inch along its edges before crushing. For B2B shipping, this rating ensures safe stacking in warehouse environments and on pallets, protecting contents during transit and storage.
Can these boxes replace mailing tubes?
Yes. The 7 x 7 x 12" tall format with ECT-32 strength makes an excellent alternative to standard mailing tubes for items like fishing rods, dowels, and poster tubes, often at lower cost and with better compression strength.
How many boxes fit on a standard pallet?
When assembled, approximately 150-200 boxes stack efficiently on a 48" x 40" pallet depending on final stacking height and your pallet configuration. Consult our freight optimization guide or contact sales for custom load planning.
Are these single-wall boxes strong enough for heavy items?
ECT-32 single-wall is rated for items up to approximately 25-30 lbs per box depending on content density and stacking load. For heavier items or multi-wall strength, consider ECT-44 double-wall alternatives. Contact our team for application-specific recommendations.
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.