5x4x4 Shipping Boxes — ECT-32 Kraft Corrugated, 25-Pack
$10.51
/ bundle of 25$0.42 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
5" × 4" × 4"
Board / material
ECT-32 Single Wall Corrugated
Color
Kraft
Freight class
Class 125
Specifications
| Inside dimensions | 5" × 4" × 4" (L × W × H) |
|---|---|
| Board / material | ECT-32 Single Wall Corrugated |
| Color | Kraft |
| Sold as | Bundle of 25 |
| Order in multiples of | 25 |
| Bundle weight | 2.82 lb |
| Outer carton (shipping) | 9.25 × 8.75 × 8.0 in |
| LTL freight class | Class 125 |
| GTIN | 841436019651 |
| SKU | 544 |
About this item
SKU 544 — 5" × 4" × 4", ECT-32 Single Wall Corrugated, Kraft. Sold as a bundle of 25, shipped from US warehouses.
The 5x4x4 ECT-32 Kraft Corrugated Boxes - Standard Strength Shipping is a cube-style corrugated shipping box for small parts, boxed retail goods, samples, mugs, jars, and compact e-commerce orders. Listed specs include inside dimensions 5" x 4" x 4"; kraft material; ECT-32; bundle of 25. Use it as a shipping carton, mailing box, storage box, or e-commerce shipper when the item fits the listed dimensions.
Ideal for shipping apparel, books, mugs, accessories, gifts, and small fragile items. A sturdy, reliable choice for small-business, Etsy, and ecommerce shippers.
Small shipping boxes: Good fit for shipping mugs, candles, cosmetics, books, accessories, gifts, and small fragile items. These corrugated boxes help small businesses, ecommerce teams, and warehouse shippers match products to the right box size for everyday fulfillment.
Common questions
What is ECT-32 and why does it matter for my shipping operation?
ECT-32 (Edge Crush Test) measures corrugated strength at 32 lbs per inch of edge. This standard-duty rating handles typical light-to-medium weight products, small parts, and e-commerce orders. It balances protection with cost efficiency, reducing packaging expenses without sacrificing stackability or freight durability.
How many boxes fit on a pallet, and what's the freight advantage?
The 5x4x4" compact dimensions optimize pallet utilization and reduce dimensional weight surcharges. Each bundle contains 25 boxes; typical pallet configurations accommodate 40-50 bundles (1,000-1,250 boxes), delivering significant per-unit freight savings on bulk orders.
Are these boxes suitable for fragile or heavy items?
ECT-32 single-wall is ideal for standard industrial items, small parts, and light-to-medium products. For fragile goods, consider double-wall alternatives (ECT-44+). For heavier items exceeding 15 lbs, verify stacking limits and consider double-wall reinforcement.
Can I customize these boxes, and what are typical lead times?
Standard kraft boxes ship as-is for immediate availability. Custom printing, sizing, and specifications are available through Packrift's direct sales team. Contact our B2B account specialists for quote turnaround and bulk customization options.
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.