Feature: Material: Brass Color:Golden Tone Side length: 7mm Diagonal: 13.6mm On the edge: 12 Height: 18mm Cylindrical outer diameter: 11.5mm Side thread: M3 Bottom thread: M4 Applicable machine shaft: 7mm Scope: hexagonal coupling is used to connect the motor shaft and the hexagonal wheels. Dimension:18 x 11.5mm/0.71 x 0.45″(L x Dia) Package Include: 2 x Shaft Motor Flexible Coupling Coupler 1 x Allen Wrench 4 x Screws
- Coupler copper shaft coupling for the car wheels tires DC motor robot car.
- It can support any of the motor shaft diameter of 7MM.
- 2pcs 7mm length Hexagon Motor Flexible Coupling
- 2pcs Brass Material 7mm length Hexagon Motor Flexible Coupling
- Package Include: 2 x Shaft Motor Flexible Coupling Coupler 1 x Allen Wrench 4 x Screws