3D Printer Accessories Aluminium Rigid Clamping Coupling Shaft Alloy Bore Blue 5x8mm (per Piece)

AED 15.75

Low stock


The 3D Printer Accessories Aluminium Rigid Clamping Coupling Shaft Alloy Bore Blue 5x8mm (per Piece) is a precision-engineered component designed to enhance the performance of 3D printers and various other applications. Crafted from high-quality aluminum alloy material, this coupling shaft exhibits exceptional strength while simultaneously reducing inertia.



  1. Material: The coupling shaft is constructed from durable aluminum alloy, ensuring robustness and longevity in various operating conditions.
  2. Inertia Reduction: Engineered to minimize inertia, the coupling shaft facilitates swift and precise movements, making it an ideal accessory for applications demanding quick response times.
  3. Rigid Coupling: With high torque and superior rigidity, this coupling ensures a reliable and efficient power transmission, particularly in scenarios where precision and stability are critical.
  4. Low Inertia: The low inertia characteristic enhances the responsiveness of the system, making it suitable for applications where rapid and accurate movements are essential.
  5. No Rotation Gap: The design eliminates rotation gaps, ensuring a seamless connection and improved reliability during operation.
  6. Elastic Action: Capable of compensating for symmetrical angular misalignment, the elastic action of the coupling enhances adaptability in various mechanical setups.
  7. Maintenance-Free: This coupling is designed to be maintenance-free, reducing the need for regular upkeep and ensuring consistent performance over time.
  8. Corrosion Resistance: The aluminum alloy construction provides resistance to corrosion, enhancing the longevity of the coupling in diverse environmental conditions.


Applications: Suitable for a wide range of applications, including model cars, model boats, hardware installations, and mechanical drive situations, offering flexibility in usage.



  • Thread Size: M4
  • Color: Blue
  • Material: Aluminum Alloy
  • Connection Diameter: 5mm to 8mm
  • Total Length: 25mm / 0.98 inch
  • Outside Diameter: 14mm / 0.55 inch
  • Through Angle: 180 Degree


Package Includes:

  • 1 x Rigid Shaft Coupler