Chromoly steel tubing: Manufactured from high-strength 4130 chromoly steel for lightweight durability in racing and fabrication applications, Tube dimensions: Features 1-1/8 inch outside diameter with .058 inch wall thickness for strength without excess weight, Precut length: Supplied in a 7-foot section to simplify fabrication and reduce material waste, Racing applications: Ideal for roll cages, race car chassis, roll bars, bumpers, nerf bars, and use with steel tube end weld bungs, Fabrication ready: Round chromoly tubing is suitable for cutting, notching, bending, and welding in custom builds.