Product Description:
Material: Aluminum Alloy
Total Length: 25mm
Outer Diameter: 19mm
5 Size for Choice:
Shaft: 3*8mm
Shaft: 5*6mm
Shaft: 6*6.35mm
Shaft: 6.35*6.35mm
Shaft: 8*6.35mm

Easy to install,buffer,damping,convenient to disconnect.
Shaft coupler often used to connect servo motor, stepper motor, encoder, screw driving, machine platform, etc.
The size is refer to the hole, for example, 3mm x 8mm means the hole diameter of one side is 3mm and the other side is 8mm.
 
Package Included:1 x Motor Shaft Coupler Couplin
   
 
Product Description:
Material: Aluminum Alloy
Total Length: 25mm
Outer Diameter: 19mm
5 Size for Choice:
Shaft: 3*8mm
Shaft: 5*6mm
Shaft: 6*6.35mm
Shaft: 6.35*6.35mm
Shaft: 8*6.35mm

Easy to install,buffer,damping,convenient to disconnect.
Shaft coupler often used to connect servo motor, stepper motor, encoder, screw driving, machine platform, etc.
The size is refer to the hole, for example, 3mm x 8mm means the hole diameter of one side is 3mm and the other side is 8mm.
 
Package Included:1 x Motor Shaft Coupler Couplin