Material: TC4 titanium
Ti-6Al-4V (UNS designation R56400), also sometimes called TC4 or Ti64,[1] is an alpha-beta titanium alloy with a high strength-to-weight ratio and excellent corrosion resistance. It is one of the most commonly used titanium alloys and is applied in a wide range of applications where low density and excellent corrosion resistance are necessary such as e.g. aerospace industry and biomechanical applications (implants and prostheses).
Studies of titanium alloys used in armors began in the 1950s at the Watertown Arsenal, which later became a part of the Army Research Laboratory.
Specification: M12 x 1.25 or M12 x 1.5
Nut diagonal: 17mm
Weight: 35g/pcs
Length: 45MM, effective pitch 40MM
Torque range 110-180NM (depending on the vehicle type and recommended torque wrench)
Style: burnt blue
Set of 20
You will only need to buy once for one car.