Brass Shaft Coupling Joint 3.17mm To 3mm 5 Pack With Screws And Hex Wrench Flexible Motor Shaft Connector For RC Cars And Bots And Models For Wheels And Tires

Brass Shaft Coupling 3.17-3.0 mm, 5-Pack with Screws
✔️ Brass 3.17-3.0 mm bore, 9 mm OD, 20 mm length; includes screws

These brass shaft couplings are compact, sturdy connectors used to link motor shafts to wheel hubs and hex wheels in RC cars, robots, and model kits. They provide a reliable torque bridge between shafts of different diameters.

✅ Hole bore: 3.17-3.0 mm (0.125-0.118 in)
✅ Outer diameter: 9 mm (0.35 in)
✅ Length: 20 mm (0.79 in)
✅ Material: Brass
✅ Package: 5 pcs with 20 screws and 1 hex wrench

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

Brass shaft couplings provide a compact, reliable link between shafts, handy when connecting motors to wheels or other drive components. - Transfers torque between shafts of different diameters - Fits 3.17-3.0 mm bores - Easy to install with screws and hex wrench

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