Blue 5MM-8MM SHAFT COUPLING RIGID COUPLER MOTOR CONNECTOR

Material: Aluminum Alloy

Color: Blue

Connection diameter: 5 x 8mm

Through Angle:180 Degree .

Suitable For: connecting two axis with different diameters, can also be connected with a motor axis, or connecting shafts of different diameters. Between the transmission member can do both screw can do model remote control boat propeller shaft and the motor power.