10mm x 10mm Miniature Cardan Joint Coupling 10mm-10mm - Set Screw M4

Universal miniature coupling 10mm to 10mm with set screw
✔️ Steel miniature shaft coupling 16mm OD x 35mm length

This single miniature coupling is a handy steel connector made to join two 10mm shafts together for clean power transfer in small machines, CNC builds, or instrument drives. It includes an M4 set screw for a tight, simple hold.

✅ Steel construction
✅ Couples 10mm shaft to 10mm shaft
✅ Outer diameter 16mm
✅ Length 35mm
✅ M4 set screw
✅ One coupling included

💡 Why use miniature shaft couplings in compact mechanical assemblies?
They connect two shafts smoothly while keeping alignment tight under rotation.
- They help reduce vibration in small drive systems
- They make motor-to-shaft connections easy in CNC and hobby machines
- They maintain reliable torque transfer without taking much space

This coupling gives your small equipment a clean, steady link between shafts for smooth motion and dependable performance.