4130 CHROMOLY MATERIAL – Constructed from high-strength 4130 chromoly steel, delivering excellent rigidity for demanding motorsports and fabrication applications., 1.25 INCH OUTSIDE DIAMETER – Features a 1-1/4 inch O.D. with a 0.120-inch wall thickness, a common and versatile size for chassis reinforcement and structural components., 7-FOOT PRE-CUT LENGTH – Sold in a convenient 7-foot section, making it easier to handle, transport, and integrate into custom builds without additional cutting services., IDEAL FOR CHASSIS FABRICATION – Frequently used in roll cages, roll bars, bumpers, nerf bars, and other structural elements in race cars and custom vehicles., UNIVERSAL FABRICATION USE – Suitable for a wide range of motorsports and custom projects where durable, weld-ready round tubing is req.