18 1/2" x 12 1/2" x 9" ECT-32 Kraft Corrugated Shipping Boxes, 25-Pack
$46.35
/ bundle of 25$1.85 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
18 1/2" × 12.5" × 9"
Board / material
ECT-32 Single Wall Corrugated
Color
Kraft
Freight class
Class 125
Specifications
| Inside dimensions | 18 1/2" × 12.5" × 9" (L × W × H) |
|---|---|
| Board / material | ECT-32 Single Wall Corrugated |
| Color | Kraft |
| Sold as | Bundle of 25 |
| Order in multiples of | 25 |
| Bundle weight | 25.6 lb |
| Outer carton (shipping) | 31.5 × 22.0 × 8.5 in |
| LTL freight class | Class 125 |
| GTIN | 812578005048 |
| SKU | 18129 |
About this item
SKU 18129 — 18 1/2" × 12.5" × 9", ECT-32 Single Wall Corrugated, Kraft. Sold as a bundle of 25, shipped from US warehouses.
Packrift SKU 18129 is 18 1/2" x 12 1/2" x 9" ECT-32 Kraft Corrugated Shipping Boxes, 25-Pack for buyers comparing packaging by exact size, material, pack quantity, and direct order path.
At a glance
- SKU: 18129
- Product type: Corrugated Shipping Boxes
- Size: 18 1/2" x 12 1/2" x 9"
- Material / color / grade: ECT-32 Kraft Corrugated
- Quantity: 25-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 18129 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 1/2 x 12 1/2 x 9; kraft corrugated; kraft; ECT-32; 25 pack
Common questions
What does ECT-32 mean, and is it right for my operation?
ECT-32 (Edge Crush Test) measures the box's stacking strength, 32 pounds per linear inch. This is the industry standard for general-purpose shipping of merchandise under 30 lbs per box. It's ideal for e-commerce, retail, and light industrial use. For heavier items, consider ECT-44 or ECT-48 alternatives.
How many of these boxes fit on a standard pallet?
When stacked flat in bundles of 25, approximately 40 - 50 bundles (1,000 - 1,250 boxes) fit on a 40x48" pallet, depending on stacking height and weight limits. This density maximizes freight efficiency and reduces per-unit shipping cost for volume buyers.
Are these boxes suitable for fragile or high-value items?
ECT-32 provides reliable protection for standard merchandise but may not be optimal for fragile electronics or high-value goods in long-haul transit. For added protection, pair with interior cushioning or upgrade to ECT-44 single-wall or double-wall options available through Packrift.
Can I customize these boxes with my company branding?
Yes. Packrift offers flexographic and digital printing on kraft corrugated boxes in bulk orders (typically 5,000+ units minimum). Contact our sales team for custom quote, lead times, and artwork requirements.
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.