The main purpose of the hexagonal slotted nut is to secure the front and rear axles from loosening ‌. It is used in conjunction with cotter pins. Through the slotted design, the nut is fixed to ensure that the wheel does not loosen during movement. This design is very important in vehicle manufacturing, it ensures a strong connection between the frame and the tire, and prevents shaking and loosening during driving ‌

In addition, the application of hexagonal slotted nuts is not limited to vehicle manufacturing. It provides additional safety guarantees in various mechanical and structural connections. Its unique slotted design makes tightening and loosening easier, improves installation efficiency and reduces maintenance cost ‌

Hexagon slotted nuts are used in a wide range of industrial fields, from mechanical assembly to electronic equipment, from automotive manufacturing to building structures ‌