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3G Electric
CROWNHILL Square Mailing Tubes
CROWNHILLSquare Mailing Tubes

CROWNHILL Square Mailing Tubes

The CROWNHILL Mailing Tube (MPN M3318) is a square tube measuring 3 in x 3 in x 18 in with a 1/8 in wall thickness, supplied in a 25-pack of white tubes. This product is designed for secure mailing and storage of…

SKU 3G-OTH-707122

Also listed as: M 3318 · M-3318

Brand
CROWNHILL
Item
Square Mailing Tubes
Part Number
M3318
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
M3318
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 Mailing Tube (MPN M3318) is a square tube measuring 3 in x 3 in x 18 in with a 1/8 in wall thickness, supplied in a 25-pack of white tubes. This product is designed for secure mailing and storage of documents or lightweight items.

Frequently Asked Questions

What is the CROWNHILL M3318 mailing tube used for?

The CROWNHILL M3318 square mailing tube is designed for secure mailing and storage of documents, blueprints, posters, or lightweight items. Its 1/8 in wall thickness provides rigidity during transit. 3G Electric supplies this 25-pack of white tubes for industrial packaging and shipping applications worldwide.

What are the specifications of the CROWNHILL M3318 mailing tube?

The CROWNHILL M3318 is a square mailing tube measuring 3 in x 3 in x 18 in with a 1/8 in wall thickness. It comes in a 25-pack of white tubes. The manufacturer part number is M3318. 3G Electric sources this product for global delivery.

Where to buy CROWNHILL M3318 mailing tubes worldwide?

3G Electric supplies the CROWNHILL M3318 square mailing tube in a 25-pack to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this white tube with 1/8 in wall thickness.

How to select the right CROWNHILL mailing tube for shipping?

Select the CROWNHILL M3318 tube for items up to 18 in long and 3 in square cross-section. The 1/8 in wall thickness offers moderate protection for documents or lightweight goods. For heavier items, consider a thicker wall. 3G Electric can help match tube dimensions to your application.

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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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