Aluminium Rigid Coupling 5mm to 8mm - Anodised Expand

Rigid Aluminium Coupling (5mm/8mm) - Anodised



5mm to 8mm Fixed rigid coupler anodised blue with M4 grub screws used for securing to various rods and shafts. 

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Fixed couplers are used to connect various stepper motors, servo motors, AC or DC motors to ball screws, lead screws, rods and shafts. They are widely used to build CNC Router, CNC Plasma, CNC Mill, CNC Laser and many other automated machines. 

These couplers are often the first choice in connecting rods and shafts of the same or even different diameters.


5mm/8mm Rigid Aluminium Coupler  -  Technical Specifications:

  • Material

– Aluminium: Anodised Blue                             

  • Length

– 25mm

  • Outer Diameter

– 14mm

  • Through Angle

– 180 Degree

  • Top Thread Size

– M4

  • Inner Diameter (Wide Side)

– 8mm

  • Inner Diameter (Small Side)

– 5mm


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