3DMakerWorld Clamp Flexible Shaft Coupler - 5mm x 8mm
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: Clamp Inner Diameter: 8 mm (0.31 in) Diameter: 20 mm (0.79 in) Length: 25 mm (0.98 in)