8x5x3 ECT-32 Kraft Corrugated Boxes - Flat Ship, 25-Pack
$17.59
/ bundle of 25$0.70 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
8" × 5" × 3"
Board / material
ECT-32 Single Wall Corrugated
Color
Kraft
Freight class
Class 125
Specifications
| Inside dimensions | 8" × 5" × 3" (L × W × H) |
|---|---|
| Board / material | ECT-32 Single Wall Corrugated |
| Color | Kraft |
| Sold as | Bundle of 25 |
| Order in multiples of | 25 |
| Bundle weight | 4.08 lb |
| Outer carton (shipping) | 13.25 × 8.75 × 7.25 in |
| LTL freight class | Class 125 |
| GTIN | 848109005980 |
| SKU | 853 |
About this item
SKU 853 — 8" × 5" × 3", ECT-32 Single Wall Corrugated, Kraft. Sold as a bundle of 25, shipped from US warehouses.
Common questions
What is ECT-32 and why does it matter for my shipping operation?
ECT (Edge Crush Test) measures a box's vertical stacking strength in pounds per linear inch. ECT-32 is the industry standard for single-wall corrugated and supports typical ecommerce loads, palletization, and multi-box stacking during transit without compromise. It's cost-effective for most B2B fulfillment needs.
How much warehouse space will I save with flat-shipped boxes?
Flat-shipped boxes reduce storage footprint by approximately 80% compared to pre-assembled inventory. A pallet of flat boxes occupies roughly 1/5 the space of assembled boxes, freeing warehouse capacity and reducing your overall logistics costs significantly.
What products are best suited for 8 x 5 x 3" boxes?
This size is optimized for lightweight to medium-weight items including electronics, cosmetics, apparel folded items, books, tools, and subscription products. The compact profile reduces dimensional weight charges on parcel carriers while maintaining adequate internal protection.
Are these boxes compatible with automated packing systems?
Yes. Standard lock-bottom and auto-bottom configurations make these boxes compatible with most commercial packing machinery and conveyor systems used in high-volume fulfillment centers. Confirm specific machine compatibility with your equipment manufacturer.
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.