5x10mm Motor Shaft Coupler ideal for 3D printer shafts, Reprap, CNC 5mm to 10mm
5x10mm Shaft Coupler Ideal for 3D Printers - RepRap and CNC. Ideal for connecting Threaded 10mm rod to Stepper Motors, with 2 grub screws at each end. High Quality Aluminium Shaft coupler, 5mm x 10mm.