CROWNHILL Square Mailing Tubes
The CROWNHILL Mailing Tube (MPN M3330) is a square tube measuring 3 in x 3 in x 30 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-707124
Also listed as: M 3330 · M-3330
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
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Product Description
The CROWNHILL Mailing Tube (MPN M3330) is a square tube measuring 3 in x 3 in x 30 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 M3330 mailing tube used for?
The CROWNHILL M3330 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, while the white finish offers a clean, professional appearance for shipping or archival use.
What are the specifications of the CROWNHILL M3330 mailing tube?
The CROWNHILL M3330 is a square mailing tube measuring 3 in x 3 in x 30 in with a 1/8 in wall thickness. It comes in a 25-pack of white tubes. The manufacturer part number is M3330. These dimensions suit standard document lengths and provide crush resistance for lightweight contents.
Where to buy CROWNHILL M3330 mailing tubes worldwide?
3G Electric supplies the CROWNHILL M3330 mailing tube worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this 25-pack of white square tubes to your facility. Contact us for availability and lead time on orders outside your region.
How to select the right mailing tube size for documents?
To select the right mailing tube, measure your document's longest dimension and add 2 in to 3 in for padding. The CROWNHILL M3330 at 30 in length suits standard 24 in to 27 in documents. Ensure the tube's interior width (3 in square) accommodates rolled items without forcing, and choose a wall thickness of 1/8 in for moderate protection.
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.
