Heyiarbeit 9mm×20mm (OD x L) Aluminum Alloy Stepper Motor Coupler Joint Connector 5mm to 5mm M3 Screws Coupler for 3D Printer DIY Encoder CNC Machine 1pcs

The M3 Shaft Coupler is a premium quality coupling that connects two shafts with an outer diameter of 9mm x 20mm (0.35 inch x 0.79 inch) and a length of 10mm (0.39 inch).

It has a thread size of M3 and is made of high-quality aluminum alloy with oxidation treatment for maximum durability and stability.

The flexibility of the coupler eliminates stresses between the motor and drive components, ensuring smooth operation and reducing wear and tear on the equipment. The M3 Shaft Coupler can absorb parallel, angular misalignments, and shaft end-play through spring action, making it incredibly convenient to use.

Its wide application includes small CNC machines, encoding, and 3D printers, simplifying debugging difficulties.

With a package dimension of 1.97 x 1.97 x 1.97 inches, this product is easy to store and transport.

Don't miss out on the opportunity to upgrade your equipment with the M3 Shaft Coupler - order now!