Top Link Star Nut

About Top Link Star Nut

A toppling star nut is a type of fastening device commonly used in assemblies, particularly in industries where components need to be secured to a tube or pipe. It is often used in bicycle forks, handlebars, or other threaded tube applications.

Description:

• Shape and Design: The toppling star nut has a star-shaped design that allows it to grip the inner walls of a tube when it is pressed into place. This helps to prevent it from spinning freely.

• Purpose: Typically used to set preload or tension on a threaded rod or part, especially in systems where you need to secure a headset or fork in place. It is used as part of the assembly process to hold components like bearings, top caps, or other parts firmly in place.

• Assembly Use: The star nut is inserted into a tube (often the fork tube on a bicycle), and when the bolt is tightened, the star nut topples or expands against the tubes inner surface. This prevents the star nut from rotating and ensures a stable, fixed connection.