27xBrass Shaft Motor Flexible Couplings Coupler 20mmSpannerScrew 22MM Dia 9mm

Specifications:
Material:brass
:gold
Total length:20mm
Diameter:9mm
Screw hole"
Tolerance: +0.02-0.05mm
Transit aperture:2-3mm，3.175-3mm，3-4mm，3.175-4mm，2-5mm，3-5mm，3.175-5mm
Application:Mainly used for a variety of DIY model car, model ship, suitable for the use of motor
straight shaft, motor for the brush motor and small brushless motor

Package include:
5X Coupling Couplers
20X screws
2X spanners







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