In stock SKU M742KGTIN 848109008653

7x4x2" Kraft Corrugated Mailers ECT-32-B Crush Resistant 50-Pack

Reduce shipping costs and storage space with these ECT-32-B kraft corrugated mailers. One-piece fold-and-tuck design requires no tape, glue, or staples–assembly takes seconds. Double-wall crush-resistant construction protects small items, tools, and fragile products. Ships flat in bundles of 50.
$32.92 / bundle of 50$0.66 per mailer
= 50 mailers · Total $32.92
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 7" × 4" × 2"
Board / material ECT-32-B Corrugated
Color Kraft
Freight class Class 125

Specifications

Inside dimensions7" × 4" × 2" (L × W × H)
Board / materialECT-32-B Corrugated
ColorKraft
Sold asBundle of 50
Order in multiples of50
Bundle weight6.6 lb
Outer carton (shipping)15.75 × 15.0 × 5.75 in
LTL freight classClass 125
GTIN848109008653
SKUM742K

About this item

SKU M742K — 7" × 4" × 2", ECT-32-B Corrugated, Kraft. Sold as a bundle of 50, shipped from US warehouses.

7x4x2" Kraft Corrugated Mailers ECT-32-B 50-Pack. Use this item for shipments or presentation packs where the product fits the listed inside dimensions and closure style. Listed specs include size 7 x 4 x 2 in; material kraft; sold as Bundle 50. Confirm SKU, pack count, price, availability, and checkout delivery before ordering.

Frequently bought with

Common questions

What does ECT-32-B mean, and why does it matter for my operation?
ECT (Edge Crush Test) 32-B indicates the material can withstand 32 lbs of force per inch of edge, making it ideal for stacking during storage and transit. This rating ensures your shipments maintain integrity through multi-carrier handling without requiring additional void fill.
How much do these mailers reduce my shipping costs compared to traditional boxes?
The 7" x 4" x 2" dimensions minimize dimensional weight surcharges on major carriers (UPS, FedEx, USPS). Flat-ship storage also reduces warehouse cubic footage, lowering facility overhead per unit shipped by up to 40% versus rigid boxes.
Can these mailers be assembled by automated equipment in my fulfillment center?
Yes. The fold-and-tuck design assembles manually in seconds without tape or glue, making it compatible with semi-automated packing stations. No special equipment required, operators simply fold, tuck, and seal.
Are these kraft mailers suitable for high-fragility items like glassware?
Absolutely. The double-wall ECT-32-B construction provides crush resistance for fragile goods. However, for maximum protection, we recommend combining these mailers with foam inserts or air cushioning for glass and ceramic items.

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.

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