Designed For Fencing, Handrails, Frame Work And Gates. Aluminum Is Light Weight, Yet Strong, Withstanding Heavy Pressure And Loads. Aluminum Can Be Bent Or Formed Into A Multitude Of Shapes. Designed for a variety of uses; tent poles, wind chimes, etc. Corrosion resistant, will not rust. Lightweight in comparison to alternative materials, such as steel. Made of aluminum. 1/16''. National catalog model.