5mm Inner Dia Rigid Flange Shaft Coupler For Motors H12 By D10, Motor Guide Shaft Connector 2 Pack DIY Parts, Precision Fit For DIY Projects, Smooth Transmission And Strong Grip

5mm Shaft Coupler, 2-Pack, Flange for Motors

✔️ 5mm bore, 10mm OD, 22mm base, 16mm hole spacing, 2x M3 screws

This flange shaft coupler is a compact, rigid connector designed to link a motor shaft to a driven component in RC models and DIY machinery. Its 5mm bore matches common small motor shafts and it's a sturdy, stable drive for tight spaces.

✅ Inner diameter: 5mm / 0.19 in
✅ Outer diameter: 10mm / 0.39 in
✅ Cylinder height: 10mm / 0.39 in
✅ Total height: 12mm / 0.47 in
✅ Base diameter: 22mm / 0.87 in
✅ Base height: 2mm / 0.08 in
✅ Mounting hole distance: 16mm / 0.63 in
✅ Material: iron plating, hardened by heat treatment and electroplated
✅ Package: 2 pieces with 4 x M3 screws

💡 What is a flange shaft coupling used for in small motor setups? A handy, straightforward way to join a motor shaft to a driven part while keeping precise alignment.

- Transfers torque between motor shaft and driven part with precise alignment - Compatible with 5mm bore shafts and standard M3 screws - Helps reduce wobble and slippage in RC and printer projects