Now, perhaps this countersink is there now but I'm obtaining an issue looking at all of the options within the Nut Spec part of the dialog box. I an only see the first 3 alternatives right down to nut clearance. james_aguilar160 Member Posts: 57 ✭✭ July 2024 I'd probably use https://alanx715ubi7.wikilentillas.com/user