8x8x4 ECT-32 White Corrugated Mailers - Crush Resistant, Bundle of 50
$79.96
/ bundle of 50$1.60 per mailer
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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
8" × 8" × 4"
Board / material
ECT-32-B Corrugated
Color
White
Freight class
Class 125
Specifications
| Inside dimensions | 8" × 8" × 4" (L × W × H) |
|---|---|
| Board / material | ECT-32-B Corrugated |
| Color | White |
| Sold as | Bundle of 50 |
| Order in multiples of | 50 |
| Bundle weight | 18.52 lb |
| Outer carton (shipping) | 28.75 × 25.0 × 6.0 in |
| LTL freight class | Class 125 |
| GTIN | 841436072700 |
| SKU | M884 |
About this item
SKU M884 — 8" × 8" × 4", ECT-32-B Corrugated, White. Sold as a bundle of 50, shipped from US warehouses.
Common questions
What is ECT-32-B corrugated, and how does it compare to other ratings?
ECT-32-B (Edge Crush Test rating of 32 pounds per linear inch) provides robust crush resistance suitable for small parcel protection. It balances strength with lightweight performance, reducing dimensional weight fees while protecting fragile contents during transit.
Do these mailers require tape, glue, or fasteners?
No. The one-piece fold-and-tuck design closes securely without tape, staples, or adhesive. This eliminates labor steps, reduces material costs, and speeds fulfillment throughput.
How many units fit on a standard pallet, and what are the stacking limits?
Fifty mailers ship flat and stack efficiently for storage. When assembled, the 4" height allows stable 5-6 tier stacking on standard shelving, maximizing vertical warehouse utilization and freight efficiency.
Are these boxes suitable for e-commerce and parcel carrier compliance?
Yes. ECT-32-B corrugated meets USPS, UPS, and FedEx dimensional weight and crush-resistance standards. The lightweight design minimizes postage surcharges while the crush-resistant construction ensures items arrive damage-free.
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.