Wheel studs are safer than wheel bolts, as well as wheel replacement is easier.
One complaint about installing the wheel on the hub is that it is difficult to align the wheel with the bolt hole. It gets even harder as the wheel gets heavier as it gets bigger.
Stud conversions are a good way to exchange wheels frequently. Also,Usually you can attach spacers up to 15mm.
Nut Thread: M12 x P1.5
Stud Bolt Thread: M12×P1.25-P1.5
Total Length: Nut:25mm / Stud Bolt:75mm
Head: 17mm HEX,PENRAGON and TORX
Weight Per: Nut 16g(0.56oz) / Stud Bolt 34g(1.19oz)
Mechanical Property Material : Aerospace grade titanium ASTM B348 Ti-6Al-4V Gr.5
Density : 4.47g/cm3
Yield Strength : 890MPa(129KSI)
Tensile Strength : 970MPa141KSI)
Shear Strength : 560 MPa (81KSI)
Set of 16 (16×Nuts + 16×Studs bolt)
Use for Track
Dedicated tools and thread locker are included.