I have this Adapter to suit a Feather Touch Focuser to suit an FS60CB.
Same thread attachment / correct tube diameter .... I have personally used this on a TAK FS60B I had a few years ago. ( wish I still had it
)
Has the 3 ' grub screws ' to secure the Focuser itself ....
As a bonus .... it's painted ' TAK Green
Note .... you are not obliged to take it .... I'll put it back in the cupboard.
Col.....