Fixed Couplers are used to Connect Stepper Servo AC DC motors to Ball screw or Lead screw
they are widely used to build CNC Router,CNC Plasma, CNC Mill, CNC Laser and many
automation machines.Widely used in hardware,molds, and the occasion of the mechanical
Suitable For: connecting two axis with different diameters, can also be connected with a motor axis, or connecting shafts of different diameters. Between the transmission member can do both screw can do model remote control boat propeller shaft and the motor power.
1* Blue Aluminum Coupling( 5*5 or 5*8mm) / 5* Blue Aluminum Coupling( 5*5 or 5*8mm)