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3G Electric
CROWNHILL Square Mailing Tubes
CROWNHILLSquare Mailing Tubes

CROWNHILL Square Mailing Tubes

The CROWNHILL Square Mailing Tube (MPN M5518) is a 5 in x 5 in x 18 in white tube with a 1/8 in wall thickness, sold in a 25-pack. This product is designed for shipping and storing documents or lightweight items.

SKU 3G-OTH-707116

Also listed as: M 5518 · M-5518

Brand
CROWNHILL
Item
Square Mailing Tubes
Part Number
M5518
Category
Square Mailing Tubes
Available to Order
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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
M5518
Type
White, 25 PK
Color
White
Wall Thick
1/8 in

Technical Documents

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

Product Description

The CROWNHILL Square Mailing Tube (MPN M5518) is a 5 in x 5 in x 18 in white tube with a 1/8 in wall thickness, sold in a 25-pack. This product is designed for shipping and storing documents or lightweight items.

Frequently Asked Questions

What is the CROWNHILL M5518 square mailing tube used for?

The CROWNHILL M5518 square mailing tube is designed for shipping and storing documents, blueprints, posters, or lightweight items. Its 5 in x 5 in x 18 in size and 1/8 in wall thickness provide rigid protection during transit. 3G Electric supplies this 25-pack for industrial packaging needs worldwide.

What are the specifications of the CROWNHILL M5518 mailing tube?

The CROWNHILL M5518 is a white square mailing tube measuring 5 in x 5 in x 18 in with a 1/8 in wall thickness. It comes in a 25-pack. The manufacturer part number is M5518. 3G Electric sources this product for global delivery, handling logistics and customs.

Where to buy CROWNHILL M5518 mailing tubes worldwide?

3G Electric supplies the CROWNHILL M5518 square mailing tube in a 25-pack to customers worldwide. We handle full logistics and customs clearance for international orders. Contact us to source this product for your packaging or storage requirements.

How to select the right CROWNHILL mailing tube for shipping?

Select the CROWNHILL M5518 tube based on item dimensions: 5 in x 5 in x 18 in interior space with a 1/8 in wall for lightweight documents. For heavier items, consider thicker walls or larger sizes. 3G Electric can advise on suitable packaging solutions across industrial categories.

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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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White square mailing tubes with 1/8 in wall thickness. Each tube measures 4 in x 4 in x 37 in. Sold in a pack of 50. Used for shipping or storing cylindrical items
CROWNHILL
White square mailing tubes with 1/8 in wall thickness. Each tube measures 4 in x 4 in x 37 in. Sold in a pack of 50. Used for shipping or storing cylindrical items

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