13x8x8 Shipping Boxes — ECT-32 Kraft Corrugated, 25-Pack
$22.86
/ bundle of 25$0.91 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
13" × 8" × 8"
Board / material
ECT-32 Single Wall Corrugated
Color
Kraft
Freight class
Class 125
Specifications
| Inside dimensions | 13" × 8" × 8" (L × W × H) |
|---|---|
| Board / material | ECT-32 Single Wall Corrugated |
| Color | Kraft |
| Sold as | Bundle of 25 |
| Order in multiples of | 25 |
| Bundle weight | 12.72 lb |
| Outer carton (shipping) | 21.5 × 16.75 × 8.5 in |
| LTL freight class | Class 125 |
| GTIN | 841436019880 |
| SKU | 1388 |
About this item
SKU 1388 — 13" × 8" × 8", ECT-32 Single Wall Corrugated, Kraft. Sold as a bundle of 25, shipped from US warehouses.
The 13" x 8" x 8" ECT-32 kraft corrugated shipping box is for e-commerce orders, parts, samples, retail goods, returns, and warehouse shipments. Listed dimensions are 13" x 8" x 8"; board and format details include ECT-32, single wall; sold in a bundle of 25; listed weight 12.7 lb. For fit checks, measure the packed item against the 13" x 8" x 8" inside dimensions before choosing this corrugated carton.
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.
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 is it strong enough for my shipments?
ECT-32 (Edge Crush Test) measures the corrugated's vertical stacking strength at 32 lbs per linear inch. This single-wall rating handles standard freight conditions, palletized shipments, and typical warehouse stacking heights. For heavier products or multiple-layer stacking, confirm your weight distribution or consider ECT-44 alternatives.
Why choose a long, narrow box instead of a standard square carton?
Long boxes reduce dimensional weight charges by up to 30% for elongated items, eliminating wasted air space in your shipment. They also pack faster due to the long-side opening, accelerating fulfillment and reducing labor per unit. Use for items like wine bottles, fishing rods, or umbrellas that don't fit efficiently in standard cubes.
How many boxes fit on a pallet when shipped flat?
Flat bundles of 25 are highly stackable, allowing 40+ bundles per standard pallet (1,000+ boxes total). This maximizes inbound freight efficiency and minimizes warehouse footprint for inventory storage.
Are these boxes compatible with automatic packing equipment?
Yes. The long-side opening and consistent ECT-32 construction make these boxes compatible with most semi-automated and manual packing lines. Confirm your equipment specifications with the manufacturer if using high-speed systems.
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.