In stock SKU M863GTIN 841436072694

8x6x3" ECT-32-B White Corrugated Mailers - Crush Resistant, 50-Pack

$68.09 / bundle of 50$1.36 per mailer
= 50 mailers · Total $68.09
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" × 6" × 3"
Board / material ECT-32-B Corrugated
Color White
Freight class Class 125

Specifications

Inside dimensions8" × 6" × 3" (L × W × H)
Board / materialECT-32-B Corrugated
ColorWhite
Sold asBundle of 50
Order in multiples of50
Bundle weight12.02 lb
Outer carton (shipping)22.25 × 21.0 × 6.0 in
LTL freight classClass 125
GTIN841436072694
SKUM863
M863 dimension diagram showing 8 x 6 x 3 inch mailers.
Inside dimensions shown

About this item

SKU M863 — 8" × 6" × 3", ECT-32-B Corrugated, White. Sold as a bundle of 50, shipped from US warehouses.

8x6x3" ECT-32-B White Corrugated Mailers, 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 8 x 6 x 3 in; material corrugated; sold as Bundle of 50. Confirm SKU, pack count, price, availability, and checkout delivery before ordering.

Common questions

What does ECT-32-B mean and why does it matter?
ECT (Edge Crush Test) 32-B indicates your mailer can withstand 32 lbs of crushing force per linear inch. This B-flute corrugation grade is ideal for lightweight shipments, it delivers adequate protection without excess material weight that increases postage fees. Use for items under 2 lbs.
How does one-piece design reduce fulfillment costs?
Workers simply fold the pre-scored mailer and tuck flaps, no tape, glue, or staples required. This eliminates material waste and cuts packing labor by approximately 40% versus traditional tape-sealed boxes. At scale, savings compound across thousands of units monthly.
What items should NOT go in 8x6x3 mailers?
Avoid heavy items over 3 lbs, sharp objects that may puncture walls, or liquids. While crush-resistant, ECT-32-B is rated for lightweight goods. For heavier products, upgrade to ECT-44-B or larger dimensions.
Are these compliant with major carrier dimensional weight pricing?
Yes. At 8x6x3", your dimensional weight is 1 lb, well below standard DIM thresholds (typically 5,184 cu in / 166 = ~31 lbs). This maximizes postage savings versus oversized packaging, critical for margin optimization on low-cost items.

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Questions on specs or freight?

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