Thread size: 
M12x1.5
 
Weight: 
0.4 kg
 
Package Included:
4 x Wheel Lug Nut M12x1.5,
1 x Key
 
Material:
Made of alloy steel, corrosion resistance and long service life.
 
Feature:
▶ Comes with a specialized key for easy installation and remove.
▶ Simple but secure,because one stud on each wheel has a lock. 
▶ These wheel bolts offer excellent protection against theft.
▶ Thanks to a unique design which means they can only be removed with the special key that is supplied as part of the package.
 
Note:
Please allow a little size error due to hand measure.
We will provide best customer service for every customer,if you have any question please feel free to contact with me.
We will try our best to solve your any problem.