What is this?
Shaft coupler connector is mainly used to connect the shaft of the motor and the Fully Threaded Rod to ensure the normal operation of the machine. Mainly used for 3D printers, DIY model cars, model boats, model Airplane

Advantages of the Shaft Coupler
1. Shaft Coupler made of brass material, durable, corrosion-resistant, and does not rust, can be used for a long time
2. Top tight type rigid coupling, high torque with rigidity, low inertia, and excellent sensitivity.
3.No rotation gap and elastic action can make up for symmetrical angular misalignment.

How to use it?
Select the appropriate size according to the motor shaft, remove the old shaft connector from the motor shaft, and then install the new motor shaft connector on the motor shaft.

Pacakge include:
5Pcs Rigid Coupling Connector
20Pcs M4 Screws
2pcs wrench