Exafix competition stud
This stud has the particularity to have a hexagonal head ensures you an easy mounting/ disassembling due to this particular form.
The flat part at the end of this stud allows a centering more simple of your wheel.
Quality class of the Exafix stud : 10,9
Diameter : 14 mm
Thread : 150
Total length of the stud : 90 mm
Length of the thread : 78 mm