13x13x7 Shipping Boxes — ECT-32 Kraft Corrugated, 25-Pack
$36.78
/ bundle of 25$1.47 per box
Request bulk pricing
Ships from the nearest of 5 US warehouses · freight calculated at checkout
30-day returns on stock items · Return policy
Inside dimensions
13" × 13" × 7"
Board / material
ECT-32 Single Wall Corrugated
Color
Kraft
Freight class
Class 125
Specifications
| Inside dimensions | 13" × 13" × 7" (L × W × H) |
|---|---|
| Board / material | ECT-32 Single Wall Corrugated |
| Color | Kraft |
| Sold as | Bundle of 25 |
| Order in multiples of | 25 |
| Bundle weight | 23.66 lb |
| Outer carton (shipping) | 26.5 × 20.5 × 8.0 in |
| LTL freight class | Class 125 |
| GTIN | 841436019989 |
| SKU | 13137R |
About this item
SKU 13137R — 13" × 13" × 7", ECT-32 Single Wall Corrugated, Kraft. Sold as a bundle of 25, shipped from US warehouses.
The 13" x 13" x 7" ECT-32 kraft corrugated shipping box is for e-commerce orders, parts, samples, retail goods, returns, and warehouse shipments. Listed dimensions are 13" x 13" x 7"; board and format details include ECT-32, single wall; sold as a pack of 25; listed weight 23.7 lb. For fit checks, measure the packed item against the 13" x 13" x 7" 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.
Common questions
What does ECT-32 mean and how much weight can these boxes hold?
ECT-32 (Edge Crush Test 32) indicates the corrugated board can withstand 32 lbf/in of edge pressure, suitable for 10-15 lb products per box or 3-4 box stacking heights in standard warehouse conditions. For heavier items or higher stacking, consider ECT-44 alternatives.
How do these 13x13x7 boxes optimize my shipping costs?
The compact 13x13x7 dimensions fit efficiently on standard pallets (typically 20-24 boxes per layer), reducing freight volume and lowering per-unit carrier costs. The square base also maximizes warehouse shelving utilization compared to rectangular alternatives.
Are these boxes compliant with food or medical shipping regulations?
Standard ECT-32 kraft corrugated boxes are general-purpose industrial packaging. For FDA food contact or medical device shipping, consult with our specialists about certified alternatives or barrier coatings.
Can I order partial bundles or larger quantities with volume pricing?
We offer flexible ordering in 25-box bundles with tiered volume discounts. Contact our B2B sales team for quotes on pallets (1,000+) or custom bundle configurations tailored to your warehouse capacity.
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.