![Amazon.com: WEJUANR 1 Piece 50cm Length 1mm Wall Thickness Aluminium Alloy Round Tube Pipe Pole Hollow Shaft OD Varies from 8mm to 20 mm, Aluminum Tube (Size : 8mm) : Industrial & Scientific Amazon.com: WEJUANR 1 Piece 50cm Length 1mm Wall Thickness Aluminium Alloy Round Tube Pipe Pole Hollow Shaft OD Varies from 8mm to 20 mm, Aluminum Tube (Size : 8mm) : Industrial & Scientific](https://images-na.ssl-images-amazon.com/images/I/61bV1zYZJtL._AC_UL210_SR210,210_.jpg)
Amazon.com: WEJUANR 1 Piece 50cm Length 1mm Wall Thickness Aluminium Alloy Round Tube Pipe Pole Hollow Shaft OD Varies from 8mm to 20 mm, Aluminum Tube (Size : 8mm) : Industrial & Scientific
![Amazon.com: VictorsHome 6063 Aluminum Round Tube, 8mm OD 1mm Wall Thickness 300mm Length Metal Seamless Straight Pipe Tubing for DIY Crafts Model 2pcs : Industrial & Scientific Amazon.com: VictorsHome 6063 Aluminum Round Tube, 8mm OD 1mm Wall Thickness 300mm Length Metal Seamless Straight Pipe Tubing for DIY Crafts Model 2pcs : Industrial & Scientific](https://m.media-amazon.com/images/I/51dX-0vdf8L.jpg)
Amazon.com: VictorsHome 6063 Aluminum Round Tube, 8mm OD 1mm Wall Thickness 300mm Length Metal Seamless Straight Pipe Tubing for DIY Crafts Model 2pcs : Industrial & Scientific
![Aluminum tube set, 3 PCs (4,8mm, 5,5mm, 6,35mm) KS precision metals (USA), ks5074 - AliExpress Toys & Hobbies Aluminum tube set, 3 PCs (4,8mm, 5,5mm, 6,35mm) KS precision metals (USA), ks5074 - AliExpress Toys & Hobbies](https://ae01.alicdn.com/kf/Ufb10d55d5d4f4162a766634353076b1cQ/Aluminum-tube-set-3-PCs-4-8mm-5-5mm-6-35mm-KS-precision-metals-USA-ks5074.jpg)