Description: Receiving Thread Pitch (on vehicle) 12x1.5 External Thread Pitch (shank end) 12x1.5 Shank/receiving threaded length approx. 41mm/12mm Overall length apporx.58mm This kit allows you to convert your factory wheel lug bolts to wheel studs and lug nuts. Allows for faster and easier wheel changes. Heat treated coating prevents oxidation and protects the metal. Fit for German vehicles. Note: Please use Fit for feature to confirm Fit for before place order. This is non-OEM product! Package Include:20 x Car Wheel Stud Bolt