Fan clutch nut size?

[bpenn1980]

Quick question. I lost one of the 4 nuts that holds on the fan clutch and cant find anywhere that lists the size of those nuts. Anyone know what size I need?

 

[Tools R Us]

8x1.25mm with a 12mm hex, the factory nuts are flange type.

 

[bpenn1980]

Thanks Kevin

Sucks to end a productive day of work done (PHH, radiator, starter contacts) with a single lost nut...