Hi, speak to ATS they should know what to use. There is a contact email on their website. Here is a link https://atswheels.com/atswheels/en/#. Cheers Gary

 

taper head M14 x1.5 probably 28mm long.. I think csp sel lthem also

Thanks for the replies, just need to work out the correct length now, but will do that once I get the car back.

 

taper head M14 x1.5 probably 28mm long.. I think csp sel lthem also