3/4/5/6/8mm Extended Shaft Hex Coupling Coupler For Robot Smart Car Gear Motor
Specifications
- Shaft Diameter:3mm,4mm,5mm,6mm,8mm
- Material: Brass
- Length: 30mm
- Size: 12mm(Edge to Edge) Cylinder Outer Diameter: 11.5mm
- Shaft Fixing Thread: 4mm, M4
- Hex Fixing Thread: 4mm M4