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Brass Flexible Model Shaft Coupling Motor Connecting Connector Sleeve Joint Coupler Adapter for RC Boat Car Plane Robot Spare Parts

▷ Description
  • The brass coupling is a through hole connecting two optical axes of different diameters, or connecting motors and an optical axle, or connecting axes of different diameters. It can be used as either a screw rod or a transmission between the propeller shaft and the motor of a model remote control ship.
    Side screw holes are unified as M3. Each coupling is supplied with four screws and one package will be sent to a wrench.
    There are many kinds of joint couplers on sold. For example "2mm to 5mm" means the apertures diameter at both ends were 2MM and 5MM respectively. Please choose the correct sizes to purchase.
▷ Specification & Features
  • Material: brass
    Diameter of both ends of cross section: 9mm
    Intermediate diameter of cross section: 7.3mm
    Total length:20mm

    Sizes:
    2mm to 2mm
    2mm to 2.3mm
    2mm to 3mm
    2mm to 3.17mm
    2mm to 4mm
    2mm to 5mm
    2mm to 6mm
    2.3mm to 2.3mm
    2.3mm to 3mm
    2.3mm to 4mm
    3mm to 3mm
    3mm to 3.17mm
    3mm to 4mm
    3mm to 5mm
    3mm to 6mm
    3.17mm to 3.17mm
    3.17mm to 4mm
    3.17mm to 5mm
    4mm to 4mm
    4mm to 5mm
    4mm to 6mm
    5mm to 5mm
    5mm to 6mm
    6mm to 6mm
▷ Package Including:
  • 1 x brass couplings
    4 x screws
    1 x wrench
   

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