Narrow style billet Johnny Joint® rod ends feature 40 degrees of overall articulation travel! A RockJock exclusive! These joints are CNC machined 4140 chrome moly and feature a 1"-14 right hand threaded shank and come fully assembled with 1.750" wide ball center with a 1/2" thru bolt hole. These units are externally greasable via a zerk fitting. Johnny Joint® body is clear zinc plated.