- 12×1.5 Thread
- Made in Europe by OEM
- 10.9 Grade hardness
- Silver Zinc finish
- Allen Key insert for easy install
- 57mm Studs can accept up to a 10mm spacer
Each kit comes complete for your vehicle (4-wheels)
*If you need different quantities, we can do that for you, email us at sales@motorsporthardware.com
Verify if you need Ball-seat or Conical-seat nuts prior to ordering






Roy Jovero –
These studs are almost too easy to install. Make sure you use some blue (medium) Loctite when installing, though. Red is overkill.
Mike (verified owner) –
I purchased these studs for my e30. They are fantastic, much better than using the conical bolts that are stock. If you’re on the fence about it, do it. They are high quality, easy to install and look fantastic. I am not running them with spacers, but plan on doing so in the future.