1.750 (1-3/4 inch) x2-1/2 inches long , 15-5 Stainless Steel Round Rod, Cold Finish 17-4 is very similar to 15-5 This was a solid bar that was bored The ID is 1.22+- .010 and the wall is about .260 
The piece will be longer than stated. One end is the bar end and is rough. The piece you receive will be long enough to cut or turn the end and still have the listed length of on size material. This is RAW material ready to be cut and or machined. It is not a finished part.  

  I have several of these with lengths between 2" and 3" If these will work better just message me. 

Each additional ships for just 1.00 more.