6x6x48 Shipping Boxes — ECT-32 Kraft Corrugated, 25-Pack
$63.96
/ bundle of 25$2.56 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" × 48"
Board / material
ECT-32 Single Wall Corrugated
Color
Kraft
Freight class
Class 125
Specifications
| Inside dimensions | 6" × 6" × 48" (L × W × H) |
|---|---|
| Board / material | ECT-32 Single Wall Corrugated |
| Color | Kraft |
| Sold as | Bundle of 25 |
| Order in multiples of | 25 |
| Bundle weight | 25.5 lb |
| Outer carton (shipping) | 54.5 × 12.5 × 10.0 in |
| LTL freight class | Class 125 |
| GTIN | 812578002481 |
| SKU | 6648 |
About this item
SKU 6648 — 6" × 6" × 48", ECT-32 Single Wall Corrugated, Kraft. Sold as a bundle of 25, shipped from US warehouses.
ECT-32 kraft corrugated boxes in 6x6x48 dimensions ship in bundles of 25 flat for maximum freight efficiency. End-loading design accommodates tall items like shelving, rods, and trophies with stacking strength. Replace expensive mailing tubes at a fraction of the cost.
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 operation?
ECT (Edge Crush Test) measures corrugated board's compression strength per linear inch. ECT-32 provides sufficient durability for most tall items, standard pallet stacking, and cross-docking operations while keeping material costs lower than premium ECT-44 or ECT-48 grades. Ideal for non-hazmat, standard-weight shipments under 25 lbs per box.
Can these boxes replace mailing tubes for fishing rods and similar items?
Yes. The 6 x 6 x 48" footprint accommodates standard fishing rods, poster tubes, and shelving with protection at lower cost than traditional cardboard tubes. The open-top design makes loading faster and sealing more reliable than tube closures.
How do tall boxes improve my freight costs and handling efficiency?
Vertical cartons maximize dimensional utilization on pallets and reduce dimensional weight surcharges with LTL carriers. The compact 6 x 6" base minimizes cube waste, and end-loading design accelerates packing line throughput, reducing labor per unit and total cost of packaging.
What's the minimum order and do you offer volume discounts?
Bundles of 25 cartons are the standard unit. Packrift offers tiered pricing on case quantities and full-pallet orders (typically 40 - 50 bundles). Contact our B2B team for custom volume quotes and freight consolidation 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.