4 x 60mm Studs, M12 x P1.5mm
A to B 18.8mm
C to D 60mm
E to F 14.2mm
The wheel studs are made of Chromium steel with surface hardness of 33.2HRC, they can also withstand 9350kgf.
Note: It is not recommended for these studs to be used on cars fitted with big 4-pot or 6-pot brake kits or circuit racing.