HELP Alpha Z tower release handle

[Skertichluke]

Long story short, the handle was over tightened and the attached bolt has broken off inside the tower hinge pin. I have found the McMaster-Carr Website but am not sure what the correct replacement part sizing is. Does anybody have any input?

Here is the website link that I think has the correct part somewhere
https://www.mcmaster.com/machine-handles/handles/


Attached is what I am working with right now. IMG_4871.jpgIMG_4872.jpgIMG_4873.jpgIMG_4874.jpg

[KoolAid]

You will have to order one through a tige dealership. We should still have them in stock. Alpha Z tower Handle.