6mm to 6mm Shaft Coupling, 25mm Length 20mm Diameter Coupler Aluminum Alloy Joint Motor for 3D Printer CNC Machine DIY Encoder

The Sinoblu GX20250606 Clamp-on Type Rigid Set Screw Couplings are the perfect solution for small CNC machines, encoding, and 3D printers.

With their high axial load and torque capacity, these couplings provide a reliable connection that can withstand even the toughest applications.

The recessed screw head design ensures an outside surface free of major projection for safety, while the anodized aluminum construction provides corrosion resistance, abrasion resistance, and increased surface hardness.

Plus, the 6mm shaft couplers are easy to install and can be easily connected to any machine with a 6mm shaft size.

Don't settle for anything less, choose Sinoblu GX20250606 Clamp-on Type Rigid Set Screw Couplings for all your small machine connection needs.