Designed to secure the spindle nut in place on trailer axles, this cotter pin prevents loosening and helps maintain proper bearing adjustment. Commonly used with 3.5K axle spindle assemblies, it provides a simple, reliable locking solution for safe and secure hub operation.
Cotter Pin
Designed to secure the spindle nut in place on trailer axles, this cotter pin prevents loosening and helps maintain proper bearing adjustment. Commonl...