6x6x36 Shipping Boxes — ECT-32 Kraft Corrugated, 25-Pack
$50.59
/ bundle of 25$2.02 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
6" × 6" × 36"
Board / material
ECT-32 Single Wall Corrugated
Color
Kraft
Freight class
Class 125
Specifications
| Inside dimensions | 6" × 6" × 36" (L × W × H) |
|---|---|
| Board / material | ECT-32 Single Wall Corrugated |
| Color | Kraft |
| Sold as | Bundle of 25 |
| Order in multiples of | 25 |
| Bundle weight | 18.66 lb |
| Outer carton (shipping) | 42.75 × 12.25 × 9.25 in |
| LTL freight class | Class 125 |
| GTIN | 812578002474 |
| SKU | 6636 |
About this item
SKU 6636 — 6" × 6" × 36", ECT-32 Single Wall Corrugated, Kraft. Sold as a bundle of 25, shipped from US warehouses.
The 6x6x36 ECT-32 Kraft Corrugated Boxes - Tall Shipping Solution is a flat corrugated shipping carton for framed mirrors, wall art, signs, glass panels, and shallow framed displays. Listed specs include inside dimensions 6" x 6" x 36"; 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 posters, rods, artwork, banners, lighting, and rolled goods. A sturdy, reliable choice for small-business, Etsy, and ecommerce shippers.
Long shipping boxes: Good fit for shipping posters, rods, artwork, banners, lighting parts, and other long items. 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 ECT-32 and why does it matter for my shipping costs?
ECT (Edge Crush Test) 32 indicates the box can withstand 32 pounds of pressure per linear inch of edge. This single-wall construction is ideal for lighter to medium-weight items, reducing material cost and dimensional weight charges while maintaining adequate protection and stacking durability.
Can these tall boxes replace mailing tubes?
Yes. The 36" height and 6" x 6" square footprint accommodates long items like fishing rods and poles typically shipped in tubes, with the added benefit of better stackability, easier labeling, and lower per-unit cost than cardboard tubes.
How many boxes fit on a pallet, and what's the freight advantage?
The narrow 6" x 6" base allows 16 - 20 boxes per layer with standard pallet patterns, reducing overall pallet footprint and dimensional weight. This translates to lower LTL and parcel carrier charges, especially for high-volume or lightweight shipments.
Are these boxes suitable for stacking in warehouse storage?
Yes. ECT-32 kraft corrugated provides reliable stacking performance for moderate-height warehouse shelving. Stacking capacity depends on item weight, but these boxes are engineered to support typical fulfillment center storage and handling operations.
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.