45# Steel D14L22 D16L22 D20L22 Rigid Shaft Couplings CNC Motor Jaw Coupler 5mm to 8mm Transmission Connector 4/5/6/8/10/12mm
USD 0.69USD 0.99
45# Steel D14L22 D16L22 D20L22 Rigid Shaft Couplings CNC Motor Jaw Coupler 5mm to 8mm Transmission Connector 4/5/6/8/10/12mm