Feature(may vary by option.)

●For Stepper Motor
●Packing with:5pcs shaft coupler ,20pcs*fastening screw,1pc* L type special hexagon wrench
●Material: copper
●Total length: 20mm
●Out diameter: 9mm

[5mm to 5mm]

Description

Inner diameter: 5mm to 5mm / 5mm to 4mm / 5mm to 3mm / 5mm to 3.175mm
For Stepper Motor
Packing with:5pcs shaft coupler ,20pcs*fastening screw,1pc* L type special hexagon wrench
Material: copper
Total length: 20mm
Out diameter: 9mm