5mm*8mm*25mm 3D Printer Stepper Motor Fixed Coupler

Rigid Shaft Coupling – Aluminum Coupler

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 and many automation machines. Widely used in hardware, molds, and the occasion of the mechanical transmission.