6x6x4 ECT-32 Kraft Corrugated Boxes - 25 Pack Bulk Shipping
$9.65
/ bundle of 25$0.39 per box
Request bulk pricing
Ships from the nearest of 5 US warehouses · freight calculated at checkout
30-day returns on stock items · Return policy
Inside dimensions
6" × 6" × 4"
Board / material
ECT-32 Single Wall Corrugated
Color
Kraft
Freight class
Class 125
Specifications
| Inside dimensions | 6" × 6" × 4" (L × W × H) |
|---|---|
| Board / material | ECT-32 Single Wall Corrugated |
| Color | Kraft |
| Sold as | Bundle of 25 |
| Order in multiples of | 25 |
| Bundle weight | 4.66 lb |
| Outer carton (shipping) | 12.25 × 10.75 × 7.75 in |
| LTL freight class | Class 125 |
| GTIN | 812578007196 |
| SKU | 664 |
About this item
SKU 664 — 6" × 6" × 4", ECT-32 Single Wall Corrugated, Kraft. Sold as a bundle of 25, shipped from US warehouses.
6x6x4 ECT-32 Kraft Corrugated Boxes - 25 Pack Bulk Shipping. Use this item for products that match the listed inside dimensions, box style, board strength when shown, and bundle quantity. Listed specs include size 6 x 6 x 4 in; material kraft; sold as 25 Pack. Confirm SKU, pack count, price, availability, and checkout delivery before ordering.
Nearby exact-spec options
Use these when the size, material, pack quantity, or workflow is close but not identical.
Common questions
What does ECT-32 mean and how much weight can these boxes hold?
ECT-32 (Edge Crush Test 32) indicates the box can withstand 32 pounds of crushing force per linear inch. This standard-strength rating is suitable for most packaged goods up to 15-25 lbs per box, depending on internal support and stacking conditions.
How do these 6x6x4 boxes improve freight efficiency?
The compact 6 x 6 x 4" format reduces dimensional weight and maximizes pallet utilization compared to oversized boxes. High-volume shippers typically see 10-20% freight savings and increased boxes-per-pallet, directly improving your cost-per-unit shipped.
Are these boxes stackable in a warehouse or during transport?
Yes. ECT-32 single wall corrugated provides reliable stacking performance for warehouse racking and palletized freight. Stack height limits depend on product weight and storage conditions; typical safe stacking is 4-6 pallets high in standard distribution environments.
Can I order these boxes in custom quantities or branded designs?
This product is sold as bundles of 25. For large-volume orders, custom printing, or case quantity pricing, contact our sales team to discuss volume discounts and custom options tailored to your fulfillment needs.
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.