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3G Electric
CROWNHILL Square Mailing Tubes
CROWNHILLSquare Mailing Tubes

CROWNHILL Square Mailing Tubes

<p>The CROWNhill Square Mailing Tubes (MPN: M4437) are sturdy 4 in x 4 in x 37 in tubes with a 1/8 in wall thickness, ideal for protecting documents, posters, and rolled goods during storage or transit. Each pack…

SKU 3G-OTH-707114

Also listed as: M 4437 · M-4437

Brand
CROWNHILL
Item
Square Mailing Tubes
Part Number
M4437
Category
Square Mailing Tubes
Available to Order
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Technical specs
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

CROWNHILL
Manufacturer Part Number
M4437
Type
White, 50 PK
Color
White
Wall Thick
1/8 in

Technical Documents

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CROWNHILL Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

<p>The CROWNhill Square Mailing Tubes (MPN: M4437) are sturdy 4 in x 4 in x 37 in tubes with a 1/8 in wall thickness, ideal for protecting documents, posters, and rolled goods during storage or transit. Each pack contains 50 white tubes, offering a reliable packaging solution for high-volume shipping needs.</p><p>Designed for industrial and commercial use, these tubes are suitable for mailing, warehousing, and archival applications. As a Singapore-based supplier, 3G Electric provides SGD quotes on request, handles GST for local buyers, and offers fast delivery across Singapore and Southeast Asia, with worldwide shipping available.</p>

Frequently Asked Questions

What are the dimensions and wall thickness of these tubes?

Each tube measures 4 inches by 4 inches by 37 inches, with a wall thickness of 1/8 inch.

How many tubes are included in one pack?

Each pack contains 50 tubes, and the color is white.

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CROWNHILL Products

3G Electric supplies CROWNHILL square mailing tubes. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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