Castle nuts, also known as slotted nuts, are specialized fasteners featuring notches cut into one end. These notches allow the nut to be secured with a cotter pin, providing additional security and preventing the nut from loosening under vibration or rotational forces.
Slotted Design: The notches on one end of the nut accommodate a cotter pin, ensuring the nut remains securely in place.
High Security: Ideal for applications where vibration or movement could cause standard nuts to loosen, providing a reliable locking mechanism.
Available Sizes of Castle Nuts:
Imperial Sizes: Range from 1-8 to 1 1/4-7, offering a variety of options to fit different bolt diameters and application requirements.
Applications of Castle Nuts:
Automotive: Commonly used in vehicle assemblies, particularly in securing wheel bearings and other critical components where safety is paramount.
Machinery: Essential for machinery and equipment subject to vibration and rotational forces, ensuring components remain securely fastened.
Aerospace and Marine: Used in applications where secure fastening is critical due to exposure to dynamic forces and harsh environments.
Benefits of Castle Nuts:
Enhanced Security: The use of a cotter pin with the slotted design provides a fail-safe against loosening, ensuring the nut remains in place under adverse conditions.
Durability: Made from high-quality materials to withstand demanding environments and provide long-lasting performance.
Versatility: Suitable for a wide range of applications, from automotive and machinery to aerospace and marine industries.
