Specification of

Screw locking ability is strong, a good material resistance, including resistance to heat and corrosion

Easy disassembly
Another important additional course: Design cool! So colorful.

Lock Nut; it necessary? Yup, some brands provide a special key to his nuts. If you people are forgetful or do not like complicated .. !!
racing wheel bolt or nut made of ferrous material so it does not make slek on lock adapter and the wheels of your car.
size 1:25 (Suzuki, Nissan) and measure 1.5 (Toyota, Honda, Mitsubishi, Subaru)