Copper Coupling, Motor Shaft Connector for Metal Models(3mm-5mm)

Description

• [Copper material has good conductivity] Made of high-quality copper, it has good conductivity and strength to ensure stable power transmission.
• [Multiple specifications for wide adaptability] Provide multiple specifications, such as 2mm-2mm, 2mm-3mm, 3mm-3mm, etc., to adapt to shafts or motor connection requirements of different diameters.
• [Precision machining ensures adaptability] Precision machining and accurate dimensions ensure close fit and stable connection with shaft system components.
• [Easy to install] Each coupling comes with four M3 machine screws, which are easy to install and ensure a tight connection with the motor and shaft system.
• [Improve the flexibility of the model's transmission system] Make the model's transmission system connection more flexible, the movement transmission is smoother, and the overall performance of the model is improved.

Classification:
2mm-2mm,2mm-2.3mm,2mm-3mm,2mm-3.17mm,2mm-4mm,2mm-5mm,2mm-6mm,2.3mm-3mm,2.3mm-3.17mm,2.3mm-4mm,3mm-3mm,3mm-3.175m m,3mm-4mm,3mm-5mm,3mm-6mm,3.175mm-3.175mm,3.175mm-5mm,4mm-4mm,4mm-5mm,4mm-6mm,5mm-5mm,5mm-6mm,6mm-6mm,3.175mm-4mm

Product name: Copper coupling transmission parts

Material: Copper
Size: Length 20mm, Diameter 9mm
Quantity: 1 piece (Each coupling comes with four M3 machine screws for easy installation and use, and one wrench is included with each order)

Application: The copper coupling is a through hole, connecting two optical shafts of different diameters, or connecting a motor and an optical shaft, or connecting shafts of different diameters. It can be used as a screw rod or a transmission part between the propeller shaft and the motor of a model remote control boat.

Shipping and Returns

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• All customers are entitled to a return window of 14 days, starting from the date of delivery of the product(s).
• Customers are advised to read our return policy for details of the return process, eligibility, refunds as well as cancellations or exchanges.
• In case of any issues or concerns about Shipping or Returns, please contact us and we will be happy to help.