Material: Aluminum Alloy
Total Length: 25mm
Outer Diameter: 19mm
Easy to install,buffer,damping,convenient to disconnect.
Shaft coupler often used to connect servo motor, stepper motor, encoder, screw driving, machine platform, etc.

Package Type:
All goods will pack into cartons and wrapped full of waterproof tape before shipment .

We can accept customized package to meet different requirements :
1.Every item will separately pack into plastic bag ,component, module can be packed in anti static bag .
2.Some fragile products such as the display screen can be packed in bubble bag .
3.Some large machines can be packed in wooden cases.
4.We can label JH code or client's code on package so that customers can check easily after receive goods.