I have some kyb adjustable inserts that no one can identify. The stock flange nuts will not fit over the insert to screw into the strut body. I do have one which came with the inserts that is very open and works. The flange nuts which hold illuminas do not fit either. I am curious if anyone has flange nuts for gr2/excel inserts which they could take a photo of and or measurements so that I identify the if it is the same flange nut. Thankyou, I really have enjoyed this community