172 Cup rear shock lower bolt size..anyone?

[cbmotorsport]

As per title really, hoping someone knows the rear bolt size (hole size) where the rear shocks mount to the beam. Car is a 172 Cup 2003.

Will save me having to get one out tonight.

Cheers.

 

[Steven103]

Saw M12*1.5 quoted on here a few weeks ago which sounds right but haven't had it out in ages so search to confirm.

 

[cbmotorsport]

Thanks. Yeah I think it's M12 too. Cheers again.

 

[Steven103]

*1.5

is the important bit. If you buy a normal M12 bolt it'll be "ISO Metric Standard" (1.75) whereas you need "ISO Metric Fine" (1.5)