K&S Aluminum Round Tube, .016 x 7/16 x 36 in. is a versatile aluminum tubing i for craftsmen, machinists, hobbyists, and modelers working on a wide range of projects. This round tube features an outside diameter of 7/16 inch and a wall thickness of 0.016 inch, ing durability and precision for your detailed work. Made from high-quality aluminum, it provides strength while remaining lightweight, making it for various applications where both form and function are essential. Model Number: