Generic 5x8mm CNC Stepper Motor Shaft Coupler Flexible Coupling Motor Connector
100% Brand new , never usedItem's color might be different from the picture because of the aberration.Specification:Shaft:5mm x 8mm.Length:25mm.Diameter:20mm.Material: Aluminium.This high quality shaft coupler is widely used to connect servo motor, stepper motor, encoder, screw driving, machine platform, etc.Size: 2cm x 2cm x 2.5cm / 0.79inch x 0.79inch x 0.98inch.Weight: 18gPackage Included:1 x Motor Shaft Coupler Coupling