Description
This high quality aluminum Rigid coupling can be used to connect your NEMA23 stepper motor to your lead screw. The rigidity allows for higher torque than our Jaw Couplings.
Specifications:
- Material: Aluminum
- Sleeve Material: Polyurethane
- Shaft: 6.35mm x 8mm
- Length: 25mm
- OD: Outer Diameter: 20mm
6.35mm fits a NEMA23 stepper while the 8mm fits our ACME Lead Screws.

















