Technical Wheel bolt thread length. Help please!

[elbandito472]

Hi all, can anyone tell me the thread lengths of the cinq/sei steel wheel bolts and the standard alloy wheel bolts please. I need some so I can attach my standard alloys. Many thanks

 

[David C]

I'm sure 23mm (from tip to start of taper) is the normal length.

 

[fingers99]

I think that's right. Remember that the conventional way of quoting lengths for bolts with a taper is as David C does. Pitch is M12 x 1.25.