8x3x2" ECT-32 Kraft Corrugated Mailers - Crush Resistant, 50/Bundle
$28.89
/ bundle of 50$0.58 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" × 3" × 2"
Board / material
ECT-32-B Corrugated
Color
Kraft
Freight class
Class 125
Specifications
| Inside dimensions | 8" × 3" × 2" (L × W × H) |
|---|---|
| Board / material | ECT-32-B Corrugated |
| Color | Kraft |
| Sold as | Bundle of 50 |
| Order in multiples of | 50 |
| Bundle weight | 6.0 lb |
| Outer carton (shipping) | 14.75 × 13.0 × 5.75 in |
| LTL freight class | Class 125 |
| GTIN | 848109047744 |
| SKU | M832K |
About this item
SKU M832K — 8" × 3" × 2", ECT-32-B Corrugated, Kraft. Sold as a bundle of 50, shipped from US warehouses.
The 8x3x2" ECT-32 Kraft Corrugated Mailers - Crush Resistant is a corrugated mailer for books, catalogs, apparel, subscription kits, samples, documents, and small e-commerce orders. Listed specs include inside dimensions 8" x 3" x 2"; kraft material; ECT-32; Pack of 50. The mailer format works when the product needs a presentation-style carton or compact shipping box instead of a standard RSC case.
Ideal for shipping apparel, books, mugs, accessories, gifts, and small fragile items. A sturdy, reliable choice for small-business, Etsy, and ecommerce shippers.
Common questions
What does ECT-32-B mean, and how does it affect box performance?
ECT (Edge Crush Test) 32 indicates the corrugated can withstand 32 lbs of force per linear inch before crushing. The '-B' denotes single-wall corrugated construction with kraft facing, offering reliable crush resistance for small parcels at minimal weight and cost.
Can I skip tape and assembly steps with this mailer?
Yes. The one-piece fold-and-tuck design requires no tape, glue, or staples. Simply fold the flaps, tuck the closure, and seal. This reduces labor time by 15-20 seconds per box and eliminates supply costs.
How much storage space do I save by using flat-shipped boxes?
Flat mailers reduce storage footprint by approximately 40% compared to pre-assembled boxes. A pallet of 50-unit bundles stores in a fraction of the space, freeing warehouse real estate for inventory and improving inventory turnover.
Is this mailer suitable for heavier items, and what's the weight limit?
ECT-32-B construction handles items up to 5 lbs safely. For heavier products (5-15 lbs), consider ECT-44 or ECT-48 rated mailers. This 8x3x2 size is optimized for lightweight parcels where postage savings and protection are priorities.
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.