SteelWorks Steel Square Tube, 1/2 In. x 3 Ft. is a versatile and durable material for a wide range of applications. Its sturdy square tube design excellent structural stability, making it i for fence repairs, key stock, handles, and safety grids. This steel square tube is weldable, which makes it a great choice for welding, repairs, and fabrication projects. The finish is specifically for welding to ensure a strong and lasting connection. Whether you are tackling DIY projects or professional jobs, this steel square tube provides reliable strength and durability to meet your needs. Model Number: 11735