1-1/8" Inside x 2-1/8" Outside Diam, Rigid Coupling without Keyway MPN:CC-112-112

The self-locking hex screw is ideal for holding assemblies securely in place while resisting corrosion, chemicals and high temperatures making it suitable for demanding environments such as aerospace, medical or automotive applications. Its unthreaded section allows for the nut to lock on to the thread without loosening which helps increase product reliability. Made from PEEK, this screw offers chemical inertness while being lightweight and strong making it an ideal choice for many industries. The screw's compatibility with diverse materials ensures its versatility across various applications while enabling it to handle various surfaces ensures compatibility within complex systems.