These fasteners, characterised by a sloping, cone-shaped contact floor and a selected angular measurement, are primarily used to safe wheels to a car’s hub. The angled seat facilities the wheel precisely on the mounting floor because the nut is tightened. For instance, if a wheel is designed for the sort of fastener, utilizing a unique model might end in improper wheel seating and potential loosening.
The design ensures even distribution of clamping pressure, lowering the danger of vibration and wheel detachment. The desired angle contributes to the general security and efficiency of the wheel meeting. Traditionally, the event of those elements displays an ongoing effort to enhance car security requirements and wheel attachment reliability throughout numerous automotive purposes.
