4-1/2 OD X .125 W (4.250 ID) ROUND TUBE 6061-T6511
4 X 84 Mailing Tubes .125
6061 Aluminum is the most common of all the aluminum grades. 6061 offers good corrosion resistance, weldability, and formability., Outside Diameter,
Aluminum Round Tube 1-1/4 x .125 (Grade 6061)
Aviditi Kraft Mailing Tubes with Caps, 4 x 12, Pack of 15, for Shipping, Storing, Mailing, and Protecting Documents, Blueprints and Posters : Office Products
Scotch Mailing tube perfect protection for mailing and storing rolled items. Removable end caps. Meets U.S. Postal Regulations.
3M 7982 Mailing Tube
Tubeequeen White Mailing Tubes are an economical way to protect blueprints, artwork, and posters. Mailing tubes are made of durable kraft wound paper. 3-ply spiral wound construction at .06 thickness provides strength. Includes white end caps that snap into place to keep contents secure. Caps will not pop off during transportation. Tubes can be reused and recycled. The actual size is 2-inch diameter by 37 inches long and 36-inch usable length with white caps.
Tubeequeen Mailing Tubes with Caps, 4 inch x 36 inch Usable Length (1 Pack)
1260X6 by Danfoss, Polyline Flareless Adapter, Sleeve
Aviditi Expandable Kraft Mailing Tubes, 4 3/4 Inch Diameter, Adjustable Length 72-144 Inches, For Shipping, Storing, Mailing, Blueprints and Posters (15 Pack) : Office Products
These extra-strong, rigid tubes resist bending and crushing to protect sensitive documents. The included end caps snap into place and won't pop out
Partners Brand Heavy-Duty Kraft Mailing Tubes, 4 x 60, 80% Recycled, Kraft, Pack Of 12
UDP 3/8 in. I.D. x 1/2 in. O.D. x 10 ft. Clear Vinyl Tubing T10006008 - The Home Depot