8mm Aluminum Coupling Set for 3D Printers - 4pcs

Upgrade your 3D printer with this durable aluminum coupling set for improved performance and stability

Product Price

$12.53

Product Review Score

4.59 out of 5 stars

143 reviews

Product Summary

These 8mm aluminum couplings are a must-have for your 3D printer setup. With four in a set, they provide solid connections that keep everything running smoothly and efficiently.

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Additional Product Details

  • Connection bore diameter is perfect at 8mm for a snug fit
  • Total length of 25mm gives you a compact solution for your projects
  • Outside diameter of 18mm provides a stable connection
  • Comes with M4 screws to make installation a breeze
  • Great for a variety of applications like blowers, DIY robots, CNC machines, and stepper motors
  • Works just like rigid clamp couplings to keep bearings and sprockets tight on the shaft
  • Offers high torque with excellent rigidity and low inertia
  • Easy to set up with a single piece set screw clamp design for hassle-free adjustments
  • Make sure to fully adjust for zero eccentricity during use for the best performance

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