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3G Electric
CROWNHILL Triangle Mailing Tubes
CROWNHILLTriangle Mailing Tubes

CROWNHILL Triangle Mailing Tubes

The CROWNHILL Triangle Mailing Tube (MPN MTM218) is a white, 2 in x 18 1/4 in tube with a 1/8 in wall thickness, sold in a 50-pack. This product is designed for secure mailing and storage of documents or lightweight…

SKU 3G-OTH-707576

Also listed as: MTM 218 · MTM-218

Brand
CROWNHILL
Item
Triangle Mailing Tubes
Part Number
MTM218
Category
Triangle 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
MTM218
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

The CROWNHILL Triangle Mailing Tube (MPN MTM218) is a white, 2 in x 18 1/4 in tube with a 1/8 in wall thickness, sold in a 50-pack. This product is designed for secure mailing and storage of documents or lightweight items.

Frequently Asked Questions

What is the CROWNHILL Triangle Mailing Tube used for?

The CROWNHILL Triangle Mailing Tube (MPN MTM218) is designed for secure mailing and storage of documents or lightweight items. Its triangular shape prevents rolling and provides structural rigidity during transit, making it suitable for shipping rolled plans, posters, or blueprints.

What are the specifications of the CROWNHILL MTM218 mailing tube?

The CROWNHILL MTM218 is a white triangle mailing tube measuring 2 in x 18 1/4 in with a 1/8 in wall thickness. It is sold in a 50-pack. The manufacturer part number is MTM218, and the color is white.

Where to buy CROWNHILL mailing tubes in worldwide?

3G Electric supplies CROWNHILL Triangle Mailing Tubes (MTM218) to worldwide customers. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver these 50-pack tubes for secure document mailing and storage.

How to select the right mailing tube size for documents?

To select the right mailing tube, measure the longest dimension of your document and add 1-2 inches for clearance. The CROWNHILL MTM218 tube has an 18 1/4 in length and 2 in width, suitable for rolled items up to 17 in. Ensure wall thickness (1/8 in) provides adequate protection for lightweight contents.

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CROWNHILL Products

3G Electric supplies CROWNHILL triangle 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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