Preload Collar Thread Size?

[elgallo73]

I am trying to locate an aftermarket preload collar for 2011 Monster 696 with the Sachs (I believe) rear shock.  Is the thread size for the collars the same for Sachs/Ohlins/etc.?  I've found some nifty "pin" types in addition to a stainless collar in the uk but before I order would like to know if they are consistent across the board...