Castle Nuts are specialized fasteners designed with slots (notches) on the top to allow secure locking using a cotter pin. They are widely used in mechanical and automotive applications where preventing loosening due to vibration is critical. Manufactured from high-quality materials, castle nuts offer strength, reliability, and long service life under demanding conditions.
Used with bolts and cotter pins for secure locking
Designed for precise alignment with cotter pins
Suitable for applications requiring precise adjustment
Used in high-load and vibration-prone environments