Flaming River's Billet-Joint® Universal Joints are CNC machined from aircraft steel to precision tolerances. The sealed needle bearing design will last ten times longer than a standard pin and block universal joint and a unique nickel plating prevents rust, without the hassle of painting. Stainless Steel Universal Joints are made from 303 Stainless Steel for its strength, superior corrosion resistance, and shine. Flaming River offers a variety of different sizes, finishes, and styles of American-Made Universal Joints.