Flexible Shaft Coupling Coupler Stepper Motor CNC 3D Printer 3 4 5 6 7 8 10mm +
These couplers join stepper motors to leadscrews for any DIY CNC project. Flexible Shaft Motor Coupling Coupler for CNC / 3D Printer. Flexible Shaft Motor Coupling Coupler. Each coupler orderincludes the necessary grub screws.