4 Pack 6mm Rigid Flange Shaft Couplings With Mini Hex Wrench And Screws For CNC Motors And DIY Projects 10mm Outer Diameter 6mm Inner Diameter 22mm Base Diameter 10mm Cylinder Height

4-Pack 6mm Flange Shaft Couplings with Wrench and Screws
✔️ 6mm bore, 10mm OD, 22mm base, 10mm height, M3 screws

These rigid flange shaft couplings are designed to securely join 6mm shafts to motors or gearboxes in CNC machines, 3D printers, and DIY robotics projects. They include a mini hex wrench and M3 screws for quick, secure assembly.

✅ Bore: 6mm (0.24") precision fit
✅ Outer diameter: 10mm (0.39") cylinder
✅ Base diameter: 22mm (0.87"), base height 2mm
✅ Cylinder height: 10mm (0.39")
✅ Material: heat-treated plated steel, anti-oil and rust
✅ Includes: 1 mini hex wrench and M3 screws

💡 What is a flange shaft coupling used for in CNC and motor setups? This handy guide explains practical uses and benefits. - Efficiently couples 6mm shafts to motors for precise alignment - Ideal for compact CNC machines, 3D printers, and robotics - Improves shaft alignment and reduces backlash in quick-change systems - Made from hardened steel for durability in demanding environments