4mm Flange Coupling Steel Rigid Flange Plate Shaft Connector Optical Axis Support Fixed Seat
Inner Hole Size: 4mm
Outer Diameter: 10mm, 22mm
Total Height: 12mm
Screw Size: M3
4mm Flange Coupling Rigid Flange Disc Shaft Couplings Optical Axis Support Fixed Seat.
Easy to install and replace.
Durable and insulation.
This seat could make your shaft more stable.
1pc x 4mm Flange Coupling
1. Please allow a bit error due to manual measurement. please make sure you do not mind before you bid.
2. The color may have different as the difference display, pls understand.