![D84 (1pc) 3D printer Stepper Motor Flexible Coupling Coupler 5*8*25MM](http://www.blue-pcb.com/cdn/shop/products/steppercoupler.jpg?v=1597049699&width=1445)
3D printer Stepper Motor Flexible Coupling Coupler
Character:Â
The structure is simple, easy to install, buffer, damping, convenient to disconnect.
The size is complete and the surface is smooth.
Connect servo motor,stepper motor,encoder,screw driving,machine,etc.