Tyically lug-bolts are used on German cars, which limits lug nut choices, lock choices, and spacer choices. With these thread-in studs, not only will it be easier for wheel removal and installation, but it will also open up your options for locks and lug nuts!
Universal for many other usage!
Stud diameter: M12
Stud Length: 57mm (2.25")
Thread Pitch: 1.5mm
Automotive: E30, BMW 2002 using E21 or E30 front hubs + more!!
2-Wheels: Any Universal Drum or Disc Hubs drilled to M12 and tapped to 1.5mm thread pitch.
Note: Red Loctite or thread-lock is recommended with installation!