In stock SKU M5537GTIN 841436037402

5x5x37 White Corrugated Square Mailing Tubes - Anti-Roll Design, 25-Pack

Eliminate rolling hassles with these 5x5x37 white square mailing tubes designed for efficient warehouse packing. ECT-32-B corrugated construction ships flat in bundles of 25 and assembles without tape or glue. Ideal for tall items, document tubes, and compliance-critical shipping.
$85.69 / bundle of 25$3.43 per mailer
= 25 mailers · Total $85.69
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 5" × 5" × 37"
Board / material ECT-32-B Corrugated
Color White
Freight class Class 125

Specifications

Inside dimensions5" × 5" × 37" (L × W × H)
Board / materialECT-32-B Corrugated
ColorWhite
Sold asBundle of 25
Order in multiples of25
Bundle weight18.38 lb
Outer carton (shipping)50.0 × 27.0 × 3.0 in
LTL freight classClass 125
GTIN841436037402
SKUM5537

About this item

SKU M5537 — 5" × 5" × 37", ECT-32-B Corrugated, White. Sold as a bundle of 25, shipped from US warehouses.

5x5x37 White Corrugated Square Mailing Tubes - Anti-Roll Design, 25-Pack. Use this item for shipments or presentation packs where the product fits the listed inside dimensions and closure style. Listed specs include size 5 x 5 x 37 in; material corrugated; sold as Bundle of 25. Confirm SKU, pack count, price, availability, and checkout delivery before ordering.

Frequently bought with

Common questions

Why choose square tubes over round mailing tubes?
Square tubes prevent rolling during transit, pack more efficiently into shipping boxes, and are easier for warehouse staff to handle and organize. This reduces damage claims and packing time while maximizing pallet space, lowering your cost per unit shipped.
Do these tubes require tape or glue to assemble?
No. These one-piece tubes fold together quickly by hand without tape, glue, or additional fasteners, simplifying your packing process and eliminating supply chain delays.
What does ECT-32-B corrugated mean?
ECT-32-B indicates an Edge Crush Test rating of 32 pounds per inch (minimum), meaning these tubes can withstand significant stacking pressure. This ensures your products arrive damage-free even in demanding shipping environments.
Are these tubes shipping-compliant for major carriers?
Yes. ECT-32-B white corrugated construction meets FedEx, UPS, and USPS shipping standards for corrugated packaging, ensuring your shipments clear carrier inspections and qualify for standard rates without surcharges.

Order support

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