Anyone been able to mount a fan adapter onto a TAK or CAK Global Win HS?

[javertiz]

I want to mount a 60 to 80mm adapter. Since the fan doesn't bolt onto the HS (it wedges in-between two ridges and gets pulled down by two odd shapped metal hooks) I am not sure if I can fit an adapter on it, I'm afraid its going to fall.

Anyone else have experience with these?

Thanks