Aluminum Alloy Shaft Coupling Rigid Coupler Stepper Motor shaft Joint Connector  

Specification:

        * Type: Aluminum Alloy Coupling

        * Material: Aluminum Alloy

        * Colour: Dark Red / Dark Blue / Sky Blue (Surface electroplating) 

        * Bore Diameter: 2mm - 10mm (Many sizes according to your choose)

           For example, 3-6 represents a central hole, with one side of the hole being 3mm and the other side being 6mm. The length of the hole accounts for half of the total length

       * Fixed: four M4 screw holes on the side (four fixing screws for each coupling, one wrench for each order)  

       * Feature: High-quality materials, which are safe, lightweight, reliable, durable, have a long service life, convenient, flexible, and economical.  

       * Application: Coupling Is Used to Connect Two Shafts with Different Diameters, or to Connect the Motor and an Shaft, or to Connect Shafts with Different Diameters.

         It Can Also Be Used As the Driving Part Between the Propeller Shaft and the Motor of the Model Remote Control Ship.DIY Model, Mechanical Drive, Ship Model, Boat Model .