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Get it between 2025-01-03 to 2025-01-10. Additional 3 business days for provincial shipping.
【Type】- 4mm Hex Brass Shaft Coupling, suitable for model shaft connection, perfect accessories for RC Model motor, etc.
【Coupling Size】- Hex Height : 6mm ; Opposite Side: 12mm ; Cylinder Height: 12mm ; Cylinder Outer Diameter: 11.5mm ; Cylinder Inner Diameter: 4mm ; Fastening Screw Hole: M4
【Material:】- Made of brass, sturdy, reliable and strictly functional. Durable and insulation, make your shaft more stable, easy to install and replace.
【Function】- A special coupler, used for connecting the motor shaft and the hexagon wheel of the robot and other models.
【Package Content】- 8pcs Hex Coupler, 16pcs M4 Screws, 2pcs 4mm Hex Wrench.
Description : 1.Material: Made of 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, 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