Now, probably this countersink is there now but I am obtaining a difficulty viewing all of the choices during the Nut Spec percentage of the dialog box. I an only see the very first three possibilities down to nut clearance. EvanReese Member, Mentor Posts: two,471 ✭✭✭✭✭ September 2023 @petr_škaloud I https://evansf824sbh7.wikikarts.com/user