![Coupler 4mm Bore Motor Hex Brass Shaft Coupling Connector for Car Wheels Tire Shaft [1pc] [1pc]](http://www.blue-pcb.com/cdn/shop/products/images.jpg?v=1613301723&width=1445)
![Coupler 4mm Bore Motor Hex Brass Shaft Coupling Connector for Car Wheels Tire Shaft [1pc] [1pc]](http://www.blue-pcb.com/cdn/shop/products/ezgif.com-gif-maker_8.jpg?v=1613301723&width=1445)
Description :
1.Material: Made of high quality pure brass, sturdy, reliable and strictly functional.
2.Function: A special coupler, used for connecting the motor shaft and the hexagon wheel of the robot, toy cars, and other models.
3.Use: Suitable for model shaft connection, perfect accessories for RC Model motor, etc.
4.Feature: Durable and insulation, make your shaft more stable, easy to install and replace.
Specification :
Hexagonal Side: 7mm
Hex Height : 6mm
Opposite Side: 12mm
Cylinder Height: 12mm
Cylinder Outer Diameter: 11.5mm
Cylinder Inner Diameter: 4mm
Fastening Screw Hole: M4
1.Material: Made of high quality pure brass, sturdy, reliable and strictly functional.
2.Function: A special coupler, used for connecting the motor shaft and the hexagon wheel of the robot, toy cars, and other models.
3.Use: Suitable for model shaft connection, perfect accessories for RC Model motor, etc.
4.Feature: Durable and insulation, make your shaft more stable, easy to install and replace.
Specification :
Hexagonal Side: 7mm
Hex Height : 6mm
Opposite Side: 12mm
Cylinder Height: 12mm
Cylinder Outer Diameter: 11.5mm
Cylinder Inner Diameter: 4mm
Fastening Screw Hole: M4