National Aluminum Round Tube Stock is designed for a wide range of applications including tent poles, wind chimes, and more. Crafted with a consistent 1/16 inch wall thickness, these tubes can be nested together to create a telescoping effect. Made from corrosion-resistant aluminum, they resist rust and are significantly lighter than s like steel. Available in various outside diameters and lengths, this versatile aluminum tubing is i for projects requiring durability and lightweight materials. Model Number: 4206BC