SteelWorks Steel Square Tube, 1/2 In. x 4 Ft. is a versatile and durable material for a wide range of uses. This steel square tube is especially suitable for fence repairs, key stock, handles, and safety grids, providing the structural stability needed for projects requiring strength. Its design ensures excellent support, making it an i choice for both DIY and professional applications. The tube is weldable, facilitating repairs, fabrication, and welding tasks with a finish that promotes secure and lasting connections. Whether you're enhancing your home projects or tackling industrial work, this steel square tube reliability and performance you can count on. Model Number: 11736