Now, possibly this countersink is there now but I'm having an issue looking at all of the options in the Nut Spec part of the dialog box. I an only see the very first three selections down to nut clearance. EvanReese Member, Mentor Posts: 2,471 ✭✭✭✭✭ September 2023 @petr_škaloud I https://rolimz693ovc5.sunderwiki.com/user