Home Wholesale Best 4Pcs 5mm x 8mm Aluminum Flexible Shaft Coupling OD19mm x L25mm CNC Stepper Motor Coupler Connector Wholesale - January 08, 2020 Limited Price 4Pcs 5mm x 8mm Aluminum Flexible Shaft Coupling OD19mm x L25mm CNC Stepper Motor Coupler Connector with FREE Worldwide Shipping! Rating : / 4.99 US$4.70 Original Price: US$4.70 Buy on Banggood Product Description SHARE ON Twitter Facebook Whatsapp Pinterest Tags Wholesale