5Pcs 6mm To 6mm Universal Joint Motor Shaft Couplers Rotatable Coupling Steering Connectors For RC Cars Boats Models DIY Airplane And Robots Durable Steel Construction For Strength And Longevity For RC Hobbyists And DIY Builders

Five 6mm-to-6mm Universal Joint Shaft Couplers for RC ✔️ 6mm to 6mm bore, 11mm outer dia, 22.75mm high, 5 pcs pack

These 5-pack 6mm-to-6mm universal joint shaft couplers are built from 45# steel with electroplating for strength and longevity. They’re designed to connect rotating shafts in RC cars, boats, airplanes, robots, and other DIY projects, and they handle vibrations and shocks well.

✅ Material: 45# steel, electroplated for strength
✅ Connection diameter: 6mm to 6mm (0.24" to 0.24")
✅ Outer diameter: 11mm (0.43"), height: 22.75mm (0.89")
✅ 360-degree rotatable universal joint for flexible alignment
✅ Package includes: 5 couplers, 1 wrench, 10 screws

💡 What is a universal joint shaft coupler used for in RC and robotics?

These handy parts help transmit rotation between shafts while accommodating angular misalignment.

- Handy for RC cars, boats, planes, and robots
- 360-degree rotatable joint for flexible alignment
- Durable 45# steel with electroplating for longevity