6Mm Hex Brass Shaft Coupler Connector for RC Motors and Model Shafts, Tough as Nails Hex Coupler for Car Wheels and Tires, Precision Fit, No Fuss Install, 2 Pack

6mm Hex Brass Shaft Coupler for RC Motors, Durable 2 Pack
✔️ 6mm hex height; 12mm opposite; 12mm cylinder; 11.5mm OD; M4 hole

This brass shaft coupler securely connects a motor shaft to hex wheels and drive components in RC cars, robots, and model gear setups, providing stable alignment and quick replacement.

✅ Material: brass for durability and insulation
✅ Size: 6mm hex height, 12mm opposite, 12mm cylinder, 11.5mm OD, 6mm ID
✅ Hole: M4 fastening screw hole included
✅ Package: 2 couplers, 4 M4 screws, 1x 4mm hex wrench
✅ Application: connects motor shaft to hex wheels on RC cars and robots

💡 What is a hex shaft coupler used for in RC models and robotics?

A handy connector that links motor shafts to hex wheels and drive components, helping keep things aligned and reducing slip. - Broad compatibility with 6mm hex shafts and standard M4 mounting - Easy to install with included screws and small wrench - Brass construction offers durability and some insulation for simple electronics - Great for RC cars, hobby robots, and model projects using hex wheels ✝️