Zeberoxyz 2PCS 8mm to 10mm Aluminium Plum Flexible Shaft Coupling Diameter20mm Length25mm 8x10mm Motor Connector Flexible Coupler for 3D Printer CNC Machine and Servo Stepped Motor（8x10mm）

The Zeberoxyz Shaft Plum Coupling is a high-quality, versatile coupling designed for various applications such as CNC machines, servo motors, spindle, step motor, etc.

With its unique plum shape design, it can absorb vibration and transmit torque efficiently, providing excellent response and durability.

The coupling shaft is made of aluminum alloy with a surface oxidation treatment, ensuring high hardness and resistance to wear and tear.

Its compact size (L25mm x D20mm/0.98inch x 0.79inch) makes it easy to install and use in tight spaces.

The product comes with two shaft couplings and one Allen key, ensuring a secure fit and easy installation.

Additionally, the Zeberoxyz Shaft Plum Coupling is not elastic and cannot modify concentricity, so it's important to ensure that the shaft is located in a straight line before purchasing.

Overall, this product offers excellent value for its price and is an ideal choice for anyone looking for a reliable and efficient coupling solution.