2pcs 8mm Flange Coupling with Wrench High Hardness Shaft Connector Rigid Axis Model Coupler Fitting for DIY Parts A58 Motor…

2x 8mm flange couplings with wrench for precise shaft alignment
✔️ Inner bore 8mm, outer 16mm, base 32mm, height 13mm, M4 screws

These flange couplings are a sturdy, precise link for two shafts, widely used in DIY robotics, RC model motors, and other hobby projects. They keep shafts aligned under load and transfer torque smoothly. Each set comes with two couplings, eight M4 screws, and a wrench for easy installation.

✅ 2 pcs flange couplings with 8mm bore, includes 8 M4 screws and 1 wrench
✅ Inner bore 8mm (0.31"), outer 16mm (0.63"), base 32mm (1.26"), height 13mm (0.51")
✅ Made from plated steel for high hardness and rust resistance; oil resistant
✅ Compact flange design conforms to International Flange Standard; ensures shaft alignment
✅ Anti-oil and anti-rust, easy install and replacement for RC model motors

💡 What is a flange coupling used for in hobby and RC projects?

It’s a handy way to connect two shafts with precise alignment and torque transfer.

- handy for RC motors and model builds - durable steel construction with corrosion resistance - includes screws and wrench for quick setup - helps keep shafts aligned under load