Alwarerc Senrigan GP-55 3-Axis Brushless Gimbal V2 With Bluetooth (For 600 -1000 Size Multicopter) - Manual (Page 10)

M2.5x6mm Hex Cap Screw M2.5x6mm Phillip Flat Screw
Use M3x5mm screw only, screw longer
then 5mm will damaged the motor! Install the Dampers
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