* Shaft use diameter, 30mm length, 25mm diameter, plum-shaped coupling.
* Super elastic torque can absorb vibration and is suitable for high torque transmission.
*Mainly used for servo motor, spindle, stepper motor, etc.
* Wear resistance, high hardness and excellent response.
Material: Body: Aluminum alloy; Handle: Polyurethane
Main color: silver tone, red.
