Fits Right A full 2.125 inch outer diameter for a proper and snug fit in the column tube. 

0.75 inch (shaft) inner diameter.  .

Supplied with 3 stainless steel 1/4 inch cap screws and tapped mounting holes

Fitments:

 works for 64-72 Ford Trucks and vintage Ford cars of similar age with minor modifications to the column tube. ( tips :You will need to drill out 4 spot welds so that you can remove all parts of the stock bearing, and then this kit can be installed in its place.)