In stock SKU M884KGTIN 848109047799

8x8x4" ECT-32-B Kraft Corrugated Mailers - Crush-Resistant, 50/Bundle

Ship small items with confidence using these ECT-32-B kraft corrugated mailers. One-piece fold-and-tuck design delivers double-wall protection on front and sides without tape, glue, or staples. Bundle of 50 ships flat to maximize warehouse efficiency and minimize storage footprint.
$75.26 / bundle of 50$1.51 per mailer
= 50 mailers · Total $75.26
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" × 8" × 4"
Board / material ECT-32-B Corrugated
Color Kraft
Freight class Class 125

Specifications

Inside dimensions8" × 8" × 4" (L × W × H)
Board / materialECT-32-B Corrugated
ColorKraft
Sold asBundle of 50
Order in multiples of50
Bundle weight17.46 lb
Outer carton (shipping)29.0 × 25.0 × 5.75 in
LTL freight classClass 125
GTIN848109047799
SKUM884K

About this item

SKU M884K — 8" × 8" × 4", ECT-32-B Corrugated, Kraft. Sold as a bundle of 50, shipped from US warehouses.

8x8x4" ECT-32-B Kraft Corrugated Mailers, 50/Bundle. Use this item for shipments or presentation packs where the product fits the listed inside dimensions and closure style. Listed specs include size 8 x 8 x 4 in; material kraft; sold as Bundle of 50. Confirm SKU, pack count, price, availability, and checkout delivery before ordering.

Frequently bought with

Common questions

What is ECT-32-B and why does it matter for my shipping operation?
ECT-32-B refers to Edge Crush Test rating of 32 lbs/inch, the material's resistance to compression. This double-wall kraft corrugated provides protection for fragile items while remaining lightweight, directly reducing dimensional weight surcharges from FedEx, UPS, and USPS parcel networks.
How much warehouse space do I save with flat-pack storage?
Flat-packed mailers occupy approximately 80% less space than pre-assembled boxes. A single pallet holds significantly more units, enabling smaller safety stock footprints and faster order fulfillment cycles, critical for high-volume warehouses optimizing cubic capacity.
Can these mailers be customized or branded?
Standard kraft color ships immediately for fastest delivery. Custom printing and branding options are available through Packrift's custom services, contact your account manager for pricing and MOQ details.
Are these USPS or carrier-compliant for shipping?
Yes. ECT-32-B kraft corrugated mailers meet or exceed USPS, FedEx, and UPS durability standards for Ground and Priority Mail services. Double-wall construction ensures items arrive protected, reducing damage claims and returns.

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.

+1 (302) 216-2975 support@packrift.com Mon–Fri, Eastern Corrugated buying guide →