Widely used in hardware,molds, and the occasion of the mechanical
Material: Aluminum Alloy
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.
Connection diameter: 6 x 6mm
Side Thread Diameter: 3mm/0.12″
Top Thread Size: M4
Through Angle:180 Degree
Dimensions: 14 x 25mm/0.55 x 0.98″”(Dia x L)
2 x Motor Rigid Coupling
1 x Hex Head Spanner
8 x Screws ”
“Note: The color of the item may vary slightly due to photography and your own computer