Need some sturdy aluminum tubing for your next project? This 6063 T52 aluminum rectangle tube is perfect for framing, supports, racks, or DIY builds. The dimensions are 1 inch by 3 inches with a 1/8-inch wall thickness, and it comes in a handy 36-inch length. Made from 6063 T52 aluminum alloy, it’s lightweight, corrosion-resistant, and easy to cut, drill, or weld. This tube is brand new and arrives in protective packaging—no bends, no dents, just clean, straight material ready to work. Whether you’re building a cart, a shelving unit, or a custom automotive part, this tubing offers great strength without the weight of steel. No MPN, but it’s clearly described as 1\ x 3\ x 1/8\ 6063 T52 Aluminum Rectangle Tube. A versatile staple for any maker’s workshop or fabrication job.