Heyiarbeit 9mm×20mm (OD x L) Aluminum Alloy Stepper Motor Coupler Joint Connector 3mm to 3mm M3 Screws Coupler for 3D Printer DIY Encoder CNC Machine 2pcs

The "Torque Spring Coupling" is a versatile and reliable solution for connecting two shafts with little to medium torque.

Its zero backlash design ensures smooth and precise movement, making it ideal for encoders, instrumentation, lead screws, small pumps, feed rollers, and other applications where light to medium duty torsionally flexible coupling is required.

With its aluminum alloy spring coupling, the Torque Spring Coupling can handle little torque shaft connections with ease.

Its beam coupling design allows for easy installation and removal, making it a convenient option for maintenance-intensive systems.

The product features a total size of -9mm x 20mm (0.35 inch x 0.79 inch) and is suitable for use in tight spaces where access is limited.

Don't miss out on this high-quality coupling solution – order the Torque Spring Coupling today!