This 1" x 1" square steel tubing is a reliable and versatile structural material suited for a wide range of fabrication, construction, and DIY projects. With a 16-gauge (0.065") wall thickness and a weight of 1.71 lb per foot, it strikes a solid balance between strength and manageability. Manufactured to A500 or A513 material grade standards, this tubing delivers consistent quality and dependable performance across demanding applications. Each piece is precision cut to length, ensuring accurate dimensions right out of the box. The raw mill finish gives it a clean, workable surface that accepts welding, painting, and coating with ease. Proudly made in the USA, this square steel tubing is a go-to choice for frames, supports, brackets, gates, trailers, and more. Please note that light mill scale or surface rust may be present due to the raw finish, and edges may be sharp — handle with care and use appropriate protective equipment during handling and fabrication.