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4 PCS 8mm Flange Shaft Coupling, Rigid Flange Coupling Motors Guide Shaft Support Coupler, High Hardness Coupling Connector Flanged Shaft Mount for DIY RC Model Motors

4.7 (8) Write Review
Free shipping on orders over $29.99

$8.99

$ 4 .99 $4.99

In Stock

1.:4pc


2.Size:3mm


About this item

  • 【What You will Get】4 x Flange Shaft Coupling, wrench included. Inner diameter: 8mm, cylinder outer diameter: 16mm, base diameter: 32mm, suitable for all kinds of DIY handmade model accessories.
  • 【High Quality Material】Made of high quality iron, hardened by heat treatment and electroplating, thereby improving the toughness and corrosion resistance of the rigid flange coupling, making the flange shaft more stable and easy to install and replace.
  • 【High-precision】The flange coupling is made of high-precision technology, which can realize the tight connection of the two shafts, and the model machine is not easy to separate during the operation.
  • 【Wide application】Flange coupling can fix the shaft on the plane, and can easily install other accessories on the shaft, widely used in model shaft connection, perfect accessories for RC model motors, etc.
  • 【Excellent After-Sales Service】We focus on quality and after-sales service. If you are dissatisfied with our products, please let us know. We promise to give you 100% satisfactory after-sales service. No risk. Don't hesitate. Just buy it.


Product Description

Flange Shaft Coupling
Rigid Flange Coupling
Shaft Support Coupler
Wide application

Anonymou
2025-08-20 20:38:12
still running a year later
murillke
2025-08-10 14:07:45
I need to buy more
johnpdo
2025-08-04 11:48:35
Building and R2. Seem to work well so far.
Matt S
2025-05-27 15:10:58
I am using this in a PLA 3D printed project. The dimensions were correct and the coupler fits the motor shaft the way it should. I would use these again.
EnigmaDan
2025-05-23 11:53:14
I got these for a plunge router base I made for a rotary tool flex shaft to hold the guide rods. I drilled them out to 0.25" so they'd be a tight fit for the stainless steel rods. Couldn't be happier with these.
The Johnson's
2025-04-13 18:34:21
Wrenches come with it. Machined well and balanced.
Jr
2025-02-25 18:39:34
I used to make whirligigs and as long as put a flat on rod they hold tight
Adam Hawkins
2024-12-14 15:47:05
only received 2 of the mounting flanges and got 2 pulleys (not what i ordered). cheap enough that i wont waste more time returning. the 2 flanges i did get are pretty much what i wanted. The ID of the 8mm was sloppy and probably closer to 8.3mm if i had to guess.