12.5x12.5x6 Shipping Boxes — ECT-32 Kraft Corrugated, 25-Pack
$28.80
/ bundle of 25$1.15 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
12 1/2" × 12 1/2" × 6"
Board / material
ECT-32 Single Wall Corrugated
Color
Kraft
Freight class
Class 125
Specifications
| Inside dimensions | 12 1/2" × 12 1/2" × 6" (L × W × H) |
|---|---|
| Board / material | ECT-32 Single Wall Corrugated |
| Color | Kraft |
| Sold as | Bundle of 25 |
| Order in multiples of | 25 |
| Bundle weight | 17.56 lb |
| Outer carton (shipping) | 25.25 × 19.25 × 8.5 in |
| LTL freight class | Class 125 |
| GTIN | 841436019866 |
| SKU | 12126R |
About this item
SKU 12126R — 12 1/2" × 12 1/2" × 6", ECT-32 Single Wall Corrugated, Kraft. Sold as a bundle of 25, shipped from US warehouses.
The 12.5" x 12.5" x 6" ECT-32 kraft corrugated shipping box is for e-commerce orders, parts, samples, retail goods, returns, and warehouse shipments. Listed dimensions are 12.5" x 12.5" x 6"; board and format details include ECT-32, single wall; sold in a bundle of 25; listed weight 17.6 lb. For fit checks, measure the packed item against the 12.5" x 12.5" x 6" 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.
nearby size option
12x12x6 Shipping Boxes — ECT-32 Kraft Corrugated, 25-Pack
$24.20
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13x13x5 Shipping Boxes — ECT-32 Kraft Corrugated, 25-Pack
$30.90
nearby size option
12x11x6 Shipping Boxes — ECT-32 Kraft Corrugated, 25-Pack
$25.18
same material/workflow
14x11x6 Shipping Boxes — ECT-32 Kraft Corrugated, 25-Pack
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Common questions
What does ECT-32 rating mean and why does it matter?
ECT (Edge Crush Test) of 32 means the corrugated material withstands 32 pounds per linear inch of edge pressure, ideal for moderate-weight items and typical warehouse stacking. This rating balances protection and cost for standard industrial applications without overspecifying.
How many boxes fit on a pallet and what are stacking limits?
Approximately 80-100 flat boxes per pallet (40" x 48" standard). When assembled and stacked, ECT-32 supports 4-5 pallet tiers in normal warehouse conditions, maximizing vertical storage without damage risk.
Can I order these in smaller quantities or custom quantities?
Packrift sells these in bundles of 25 boxes. For volume purchasing, custom case quantities, and freight discounts, contact our B2B sales team for tailored quotes on larger orders.
Are these boxes compatible with standard packing tape and automation equipment?
Yes. These RSC (Regular Slotted Container) boxes work with hand-taping, automatic case sealers, and standard fulfillment line equipment. The kraft material accepts pressure-sensitive and water-activated tape reliably.
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.