Right hand/standard thread direction;9/16 inch through-hole size;7/8 -14 tpi thread with 3/4 bore; The mounting width with the spacer is 2.63 with a 9/16 hole; California Residents: WARNING Great for the builder on a budget. These rod ends from Midwest Control Products Corp are a great way to add strength, reliability, and flexibility to any situation that requires use of a rod end such as in suspension or steering applications. The MXM series utilizes a high strength Chromoly body with a polished chrome finish sure to impress. The ball is made from heat treated bearing steel for strength and hard chrome polished for a smooth surface. The race is injection molded nylon which keeps the joint quiet and tight for years and years of usability.