Anyone know the thread size of the suspension top mount nuts, the nuts that hold the suspension to the car and also the strut brace aswell.

I've tried a couple of different stainless nuts now, the diameter is right but the thread is wrong.

Anyone know?

 

Are you running stock upper shock mounts or something different?

GC coilover tops use SAE spec threads. Stock uses metric. Others might use something different.

 

It's running tein circuit spec re dampers and top mounts.

The couple that are left on look like stock flanged hex nuts. Just cant seem to match the thread. I think they maybe m8/m10x1.25??

 

i thought they are m10 x 1.5. pretty sure thats it but im not 100% sure.

 

Sorted it now.

They are M10 x 1.25. Same thread pitch as the shifter.