Stud Specifications:
 
Wiborg Engineering Studs
82mm total length
50mm thread length
Stud tip includes a 5mm hex to allow for faster installation. Install kit including 5mm allen wrench and red thread locker sold separately.
Studs are 10.9 grade and cold forged from steel wire
Studs are M12x1.5 thread
Studs are black zinc plated
 
Wiborg Engineering wheel nuts:
 
Super lightweight made out highest quality steel with a lose cone in aluminium for a perfect fit against the rim.
 
The nuts are perfect for racing where you want as light nuts as possible that can withstand extreme heat and still be frequently removed/attached without the threads risking to seize.
 
These are the same type of wheel nuts used on the Wiborg Engineering Evo.
 
Price is for 10x studs/nuts