What is this?
A shaft coupling made of two metal claw discs and an elastomer insert, is widely used in DIY equipment retrofit, industrial equipment such as engraving machine and other electronic machines.

What will I get?
Color: Silver Tone
Material: Aluminum Alloy
Thread Size: M4
Connection Diameter: 14 to 14mm / 0.55 to 0.55 inch; 12.7 to 12.7mm/0.5 to 0.5 inch
Total Length: 35mm /1.38 inch; 35mm /1.38 inch
Package Contents:1set-1pcs x 14 to 14mm Shaft Coupler, 2pcs x 12.7 to 12.7mm Shaft Coupler

Are there any advantages of the product?
The shaft coupling has a simple structure, does not require lubrication, is easy to maintain, easy to inspect, free of maintenance, and can run continuously for a long time. Easy to install and use in medium and high speed occasions.

How to use it?
1.Wipe the mounting shaft surface and inner hole clean; 2. Insert the coupling into the installation shaft; 3. Use a torque wrench to tighten the set screws in turn in the circumferential direction.

What should I notice?
Please confirm the size of the product is suitable for your need before purchasing.