Coupler Direct 4mm-3mm

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

Quick Spec

  • Material: Aluminum
  • Color: Red
  • Connection diameter: 4mm to 3mm
  • Length: 20mm
  • External diameter: 12mm
  • Grub Screw Fastening : Allen Key Size : 2mm (Not included)

Shipping List

  • 1 x Coupler Direct 4mm-3mm
  • 1 x Grub Screw Set


Coupler Direct 4mm-3mm

  • Brand: Generic
  • Product Code: CD0403
  • Product Status : Active
  • Stock

    Warehouse Stock Status Location
    Centurion No Stock
    Stellenbosch No Stock
    Bulk Location No Stock

    We ship free of charge between branches to complete your order.

  • R15.00 (Inc Tax: R17.25)


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Tags: coupler, direct 4mm, 3mm, cnc, stepper, motor, connect, shaft