2-Pack 5mm to 8mm Flexible Shaft Coupling 25mm Length 20mm Diameter Stepper Motor Lead Screw Coupler Aluminum Alloy Joint Connector for 3D Printer CNC Machine DIY Encoder (OD20 x L25mm 5x8mm) OD20 x L25mm 5x8mm
2-Pack 5mm to 8mm Flexible Shaft Coupling 25mm Length 20mm Diameter Stepper Motor Lead Screw Coupler Aluminum Alloy Joint Connector for 3D Printer CNC Machine DIY Encoder (OD20 x L25mm 5x8mm)
Package: 2pcs
Product Features
- Suitable for 3D printer and other machine which uses shaft 5mm to 8mm / 0.19 to 0.31 inch
- it also can be used with other 3D printers and CNC machines which are using 5mm shaft motor to 8mm lead screw.
- Size: 25x20mm/ 0.98x0.79inch( L*OD) ; Material: aluminum alloy
- These coupler is using 2 screws and 2pcs set screw to fix, more stable and durable
- Package: 2pieces lead screw couplers