18" x 12" x 12" ECT-48 Corrugated Shipping Boxes, 15-Pack
$40.27
/ bundle of 15$2.68 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
18" × 12" × 12"
Board / material
ECT-48 Double Wall Corrugated
Color
Kraft
Freight class
Class 125
Specifications
| Inside dimensions | 18" × 12" × 12" (L × W × H) |
|---|---|
| Board / material | ECT-48 Double Wall Corrugated |
| Color | Kraft |
| Sold as | Bundle of 15 |
| Order in multiples of | 15 |
| Bundle weight | 28.02 lb |
| Outer carton (shipping) | 30.5 × 25.0 × 8.0 in |
| LTL freight class | Class 125 |
| GTIN | 812578004737 |
| SKU | HD1812DW |
About this item
SKU HD1812DW — 18" × 12" × 12", ECT-48 Double Wall Corrugated, Kraft. Sold as a bundle of 15, shipped from US warehouses.
Packrift SKU HD1812DW is 18" x 12" x 12" ECT-48 Corrugated Shipping Boxes, 15-Pack for buyers comparing packaging by exact size, material, pack quantity, and direct order path.
At a glance
- SKU: HD1812DW
- Product type: Corrugated Shipping Boxes
- Size: 18" x 12" x 12"
- Material / color / grade: ECT-48 Corrugated
- Quantity: 15-Pack
Good fit for
parcel shipping, ecommerce order packing, warehouse storage, and recurring box replenishment when the listed size and pack quantity match your packing workflow.
Before checkout
Use the live product page to confirm current price, stock, shipping options, delivery timing, returns, and variant details before ordering. For larger or recurring purchases, contact Packrift with the SKU, quantity, ZIP code, and timing.
Common questions
How should I compare this product?
Compare SKU HD1812DW by size, product type, material or color, and pack quantity.
Can I order this directly?
Use the public product page when checkout is available, or contact Packrift for bulk and replenishment needs.
What source facts are used here?
18 x 12 x 12; corrugated; ECT-48; 15 pack
Common questions
What does ECT-48 mean, and why does it matter for my warehouse?
ECT (Edge Crush Test) measures horizontal crush strength. ECT-48 means the box wall resists 48 lbs of force per linear inch before failure. This rating ensures safe stacking of 3-4 pallet layers without box collapse, critical for warehouse density and freight efficiency.
How much weight can a single 18x12x12 double wall carton handle?
Double wall ECT-48 construction typically supports 65-85 lbs gross weight per carton depending on contents distribution and stacking configuration. Confirm exact load limits with product testing for your specific product density.
Will flat-shipped bundles reduce my warehouse receiving and storage costs?
Yes. Receiving flat bundles cuts inbound freight spend by 40-60% versus pre-assembled boxes. Flat storage requires minimal space until assembly, allowing just-in-time inventory practices that reduce overall packaging overhead.
Are these cartons compatible with automated packing lines?
Yes. Standard 18x12x12 dimensions integrate with most conveyor-fed automated packers. The kraft finish provides excellent grip for mechanical feeders without adhesion issues common with coated surfaces.
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.