4x4mm Brass Motor Shaft Coupling Connector D9L20

From the shop's description

4x4mm Brass Motor Shaft Coupling Connector D9L20 This shaft coupling is particularly suitable where high torques to be transmitted. The size is Accurate and the surface is smooth. Shaft coupling Often used to connect servo motor stepper motor, encoder, screw driving, machine platform etc. Specifications: Type: Stainless Steel Cross Universal Coupling Material: Stainless Steel Package Includes: 1x Shaft Coupler Related Products: Coupling