20x18x12 Shipping Boxes — ECT-32 Kraft Corrugated, 10-Pack
$32.32
/ bundle of 10$3.23 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
20" × 18" × 12"
Board / material
ECT-32 Single Wall Corrugated
Color
Kraft
Freight class
Class 125
Specifications
| Inside dimensions | 20" × 18" × 12" (L × W × H) |
|---|---|
| Board / material | ECT-32 Single Wall Corrugated |
| Color | Kraft |
| Sold as | Bundle of 10 |
| Order in multiples of | 10 |
| Bundle weight | 17.02 lb |
| Outer carton (shipping) | 38.25 × 30.5 × 3.0 in |
| LTL freight class | Class 125 |
| GTIN | 812578005284 |
| SKU | 201812 |
About this item
SKU 201812 — 20" × 18" × 12", ECT-32 Single Wall Corrugated, Kraft. Sold as a bundle of 10, shipped from US warehouses.
ECT-32 kraft corrugated boxes designed for warehouse efficiency and reliable mid-weight shipments. 20x18x12 dimensions provide optimal stacking performance and freight versatility. Sold as a convenient bundle of 10 to simplify your bulk ordering.
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 is it right for my products?
ECT (Edge Crush Test) rating of 32 indicates this single-wall corrugated can withstand 32 pounds of force per linear inch. ECT-32 is ideal for light-to-medium weight products, general merchandise, and applications where boxes are stacked 3-4 high on pallets. For heavier items or higher stacking, consider ECT-44 or double-wall alternatives.
How many of these boxes can I stack safely on a pallet?
Standard pallet stacking with ECT-32 single-wall typically accommodates 4-5 box heights without crushing, assuming contents are evenly distributed. Stack height and weight capacity depend on product density and warehouse conditions. Always conduct load testing with your specific products to determine maximum safe stack configuration.
Will these kraft boxes affect my freight costs?
Yes, positively. The 20 x 18 x 12" dimensions are optimized for pallet utilization and stay within standard freight density requirements. Single-wall construction reduces dimensional weight compared to thicker alternatives, lowering LTL and parcel shipping costs without sacrificing standard-strength protection.
Are these boxes eco-friendly for green shipping claims?
Yes. These ECT-32 kraft corrugated boxes are 100% recyclable and contain recycled content. The kraft material is compostable and supports sustainability claims in your supply chain communications, appealing to eco-conscious retailers and end consumers.
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.