Key Features:
- Lightweight Aluminum Alloy
- 5mm to 8mm size
- Popular with the Prusa Mendel 3D Printer
- Stronger than a printed coupler with more tolerance
This aluminum flexible shaft coupler is used to replace the printed coupler to connect the motor shaft and the Z-axis threaded rod in Prusa Mendel and a few other printers. It is stronger than a printed coupler and provides more tolerance in Z-axis alignment.
Item Specifics
Material: Aluminum Alloy
Type: Set Screw
Inner Diameter: 8 mm (0.31 in)
Diameter: 20 mm (0.79 in)
Length: 25 mm (0.98 in)