- Compact Size: Measuring approximately 24x15x18.6mm (0.94x0.59x0.74 inches), this rigid shaft coupling is designed for tight spaces while maintaining strong performance. - Precise Center Hole Spacing: Features an 18mm center hole spacing for easy alignment and installation, ensuring a reliable fit. - Thread Compatibility: Specifically designed for T8x8 screw rods, this coupling provides excellent compatibility with various applications, making it a versatile choice for your projects. - Robust Structure: The rigid design offers high torsional rigidity and eliminates backlash, ensuring smooth operation during high-speed rotations. This is crucial for applications where precision and reliability are required. - Versatile Applications: - Ideal for connecting rotating shafts in robotics and automation systems, enhancing performance and reliability. - Perfect for use in 3D printers, where precise movement is essential for high-quality prints. - Suitable for CNC machines, ensuring that components remain securely connected under heavy loads and continuous operation. This rigid shaft coupling is engineered for durability and efficiency, making it an essential component for various mechanical systems where precision and stability are paramount.