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6Pack Vgoohobby Brass Motor Shaft Coupling Coupler Connector Sleeve Joint Adapter for RC DIY Airplane Boat Robot (2mm to 2mm)

Free shipping on orders over $29.99

$9.69

$ 4 .99 $4.99

In Stock

1.Size:3mm To 3mm


About this item

  • Ideal for RC Model motor,widely used in model shaft connection.compatible with RC DIY Airplane Boat Robot.
  • Made of high quality brass,durable in use.A variety of sizes available to be chosen.
  • Inner Diameter: (Size Optional) 2mm-2mm/3mm-3mm/3mm-4mm/3mm-5mm/3mm-6mm/3.17mm-3.17mm/4mm-5mm/5mm-5mm/6mm-6mm
  • Outer Diameter: 9mm. Height: 20mm
  • Pack of 6Pcs,with Screws.Well made,a good Compatible with your old or broken one.



4.0 out of 5 stars

Item Name : Motor Shaft Coupling;
Ideal for RC Model motor,widely used in model shaft connection.compatible with RC DIY Airplane Boat Robot.
Made of high quality brass,durable in use.
Well made,a good Compatible with your old or broken one.
Easy to install and remove.
A variety of sizes available to be chosen

Material: Copper
Thread Size: M3
Inner Diameter: (Size Optional) 2mm-2mm/3mm-3mm/3mm-4mm/3mm-5mm/3mm-6mm/3.17mm-3.17mm/4mm-5mm/5mm-5mm/6mm-6mm
Outer Diameter: 9mm.
Height: 20mm
Quantity: 6Pcs
Net Weight: 9g

Package Includes:
6 x shaft motor coupling coupler
24 x Screws.


Leddy A Pope
Reviewed in the United States on August 3, 2023
Made to last, heavy feel to them. Quality craftsmanship.
William Booker
Reviewed in the United States on March 25, 2022
No true disappointments. Just what you'd expect. I'd give five stars but, as is very common, the tiny hex screws that lock the shafts aren't hard to strip. Pretty common for most applications at this size but no one said you couldn't make screws from stronger materials. Just saying
Rickey M. Horwitz
Reviewed in the United States on March 25, 2022
I wanted to use these collets to attach a 3mm flex shaft to my NEMA17 motor. One grub screw to secure the motor is sufficient, but the flex shaft which round, cannot be secured using a single grub screw.
Doug Hopkins
Reviewed in the United States on January 14, 2022
Sent back
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