Brass Joint 3-3mm Micro Copper Cardan Universal Joint Shaft Couplings (1 PC)

  • $0.80


Specifications

  • Outer diameter: 7 mm
  • Length: 12.8mm
  • Aperture: 3mm-3mm, both ends of the hole are 3mm, can be connected to the diameter of the shaft 3mm
  • Material: pure copper
  • Side hole is M2 screws

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