Brass Shaft Coupling Kit 5mm to 5mm with Screws and Hex Wrench for RC Cars 5 Pack Includes Five Brass Shaft Couplers Twenty Screws and One Hex Tool Designed for Easy Installation and Reliable Performance in RC Models

Brass 5mm to 5mm Shaft Coupler Kit for RC Cars
✔️ Includes 5 brass shaft couplers, 20 screws, and 1 hex wrench

These brass shaft couplers are sturdy connectors used to link motor shafts to hex wheels in RC cars, robots, and hobby models. They are designed for easy installation and reliable performance in drivetrain projects.

✅ Material: Brass for strength, corrosion resistance, and oil resistance
✅ Bore: 5mm to 5mm (0.2 in to 0.2 in) for direct shaft fit
✅ Outer diameter: 9mm (0.35 in); height: 20mm (0.79 in)
✅ Includes: 5 couplers, 20 screws, 1 hex wrench for quick setup

💡 What is a brass shaft coupling used for in RC cars and robotics?

A handy connector that helps join shafts from motors to wheels or gears with secure alignment.

• Connects motor and wheel/gear shafts with precise alignment for smooth power transfer
• Brass construction provides durability and resistance to heat, wear, and corrosion
• Quick install with included screws and hex wrench for field adjustments