5x5x36 Shipping Boxes — ECT-32 Kraft Corrugated, 25-Pack
$56.37
/ bundle of 25$2.25 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
5" × 5" × 36"
Board / material
ECT-32 Single Wall Corrugated
Color
Kraft
Freight class
Class 125
Specifications
| Inside dimensions | 5" × 5" × 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 | 15.72 lb |
| Outer carton (shipping) | 41.5 × 10.5 × 9.0 in |
| LTL freight class | Class 125 |
| GTIN | 841436071512 |
| SKU | 5536 |
About this item
SKU 5536 — 5" × 5" × 36", ECT-32 Single Wall Corrugated, Kraft. Sold as a bundle of 25, shipped from US warehouses.
The 5x5x36 ECT-32 Kraft Corrugated Boxes - 25-Pack Bundle is a flat corrugated shipping carton for framed mirrors, wall art, signs, glass panels, and shallow framed displays. Listed specs include inside dimensions 5" x 5" 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 does ECT-32 mean, and is it strong enough for my shipments?
ECT (Edge Crush Test) 32 indicates the corrugated can withstand 32 lbs of force per linear inch. Single-wall ECT-32 is ideal for mid-weight items under 30 lbs per box and provides excellent stacking strength in warehouse environments. For heavier loads, consider ECT-44 or double-wall alternatives.
Can these boxes be used instead of mailing tubes?
Yes. The 5 x 5 x 36" dimension creates a tall, narrow profile similar to mailing tubes, making them suitable for rolled documents, posters, artwork, and fishing rods. They offer better load stacking than traditional tubes and are often more cost-effective at scale.
How many boxes fit on a standard pallet?
Flat-packed bundles stack approximately 60 - 80 bundles per pallet (1,500 - 2,000 individual boxes), depending on pallet configuration and weight limits. This maximizes freight efficiency and reduces per-unit shipping costs for bulk orders.
Are these boxes suitable for automated packing lines?
Yes. The end-loading design and standard dimensions integrate directly with most automated packing and sealing equipment. This reduces manual handling time and improves throughput in high-volume fulfillment centers.
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.