Now, possibly this countersink is there now but I am owning a difficulty looking at all of the choices within the Nut Spec portion of the dialog box. I an only see the very first a few choices down to nut clearance. EvanReese Member, Mentor Posts: two,471 ✭✭✭✭✭ September 2023 https://abduln201cmw7.wikiap.com/user