Ideal for warehouse managers and fulfillment directors shipping lightweight to medium-weight products that require reliable protection without premium strength specifications. The 12" 9" 12" dimensions offer efficient cube utilization for e-commerce, retail distribution, and small parcel consolidation while the ECT-32 kraft construction delivers cost-effective performance for standard industrial shipping.

Best For
How to choose
Specs at a Glance
| Material | ECT-32 Single Wall Kraft Corrugated |
| Box Dimensions | 12" Length 9" Width 12" Height |
| Box Type | Regular Slotted Container (RSC) |
| Sold As | Bundle of 25 Boxes |
| Recyclable | Yes |
Common Use Cases
- E-commerce order fulfillment and parcel shipping Retail product distribution and point-of-sale displays Small parts consolidation and warehouse storage Cross-docking and regional distribution centers Mail and lightweight merchandise packaging
What You'll Receive
- 25 12 9 12" Corrugated Boxes (flat, ready to assemble)
Shipping & Packaging
Frequently Asked Questions
ECT (Edge Crush Test) of 32 pounds per inch means each box withstands 32 lbs of force before edge collapse. This single-wall construction supports stacking heights of 3 - 5 boxes in normal warehouse conditions, making it ideal for standard shipping volumes without the cost premium of heavier gauges like ECT-44 or ECT-48.
Approximately 60 - 70 bundles (1,500 - 1,750 boxes) fit per 4840" pallet with optimal stacking. The light weight and cubic efficiency of 12912" dimensions reduce LTL freight surcharges and lower overall cost per unit shipped compared to oversized alternatives.
Yes. Kraft corrugated accepts flexographic and digital printing in standard and custom designs. Contact our team for minimum run quantities and pricing on branded fulfillment boxes.
ECT-32 is not recommended for heavy items (>20 lbs), hazardous materials requiring reinforced packaging, or multi-stack environments exceeding 5 boxes high. For heavier or high-impact applications, upgrade to ECT-44 or double-wall alternatives.
Technical Specifications
| Box Type | Regular Slotted Container (RSC) |
| Sold As | Bundle of 25 Boxes |
| Recyclable | Yes |
| Color | Kraft |
| Strength / Material | ECT-32 Single Wall Corrugated |
| Dimensions (Internal) | 12" × 9" × 12" (L × W × H) |
Shipping Information
Outer Carton Dimensions
12" × 9" × 12" (L × W × H)
Unit of Measure
BUNDLE
Qty Per Shipping Unit
25 PER BUNDLE
LTL Freight Class
Class 125
Delivery Method
Shown at checkout
Processing and delivery timelines vary by product, warehouse, order size, and destination. Freight-sensitive or oversized items may require LTL delivery or a custom quote before shipment.
Checkout shows available shipping options for the selected SKU and quantity. Use the shipping and refund policy links for current policy details before ordering.
For larger, recurring, freight-sensitive, or mixed-SKU orders, send the SKU or product link, quantity, delivery ZIP code, receiving notes, and timing to support@packrift.com.
ORDER SUPPORT
Product Support
Specs, case quantities, and availability are listed on each product page. For bulk, mixed-SKU, or LTL freight orders, email support@packrift.com with the SKU, quantity, and delivery ZIP.
Use product support for fit, larger or recurring order, return, or order-issue questions. When price and Add to Cart are shown, checkout remains the direct ordering path.
Need a sample, fit check, or substitution review? Contact product support with the SKU, selected option, order quantity, and use case. Support will confirm the available path for that item.
Contact product supportBuyer guides
Buying notes and spec resources stay here instead of taking space above the cart.
Use this product as the source
12x9x12 ECT-32 Kraft Corrugated Boxes - Reliable Shipping, 25-Pack
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Shop corrugated boxes
Compare resources using the current product page data: SKU 12912 , type Boxes - Corrugated , sold-as unit BUNDLE / pack count 25 PER BUNDLE . Confirm the product page price, availability, and selected variant before ordering.
Compare inside dimensions, board grade, style, and bundle quantity.
Product support Use the box size calculatorUse this tool when item size, void fill, or storage space affects the carton.



