Made from aluminium to reduce inertia.
The CNC motor shaft coupler provides an extremely tight grip without marring the shaft.
The coupler also includes grub screws for shaft flats.


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Made from aluminium to reduce inertia.
The CNC motor shaft coupler provides an extremely tight grip without marring the shaft.
The coupler also includes grub screws for shaft flats.




  • Product Name: Motor Shaft Coupler; Material: Aluminum
  • Inner Diameter: 5mm / 1/5", 5mm / 1/5";Total Size: 20 x 25mm / 0.8" x 1"(D*H)
  • Color: Silver Tone
  • Weight: 20g
  • Package Content: 1 x Motor Shaft Coupler
  • Product Name: Motor Shaft Coupler; Material: Aluminum
  • Inner Diameter: 5mm / 1/5", 5mm / 1/5";Total Size: 20 x 25mm / 0.8" x 1"(D*H)
  • Color: Silver Tone
  • Weight: 20g
  • Package Content: 1 x Motor Shaft Coupler

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