Beefy Hex Coupler 6mm Bore Brass Shaft Connector For RC Motors And Model Cars, Flexible Hex Coupling For Wheels, Tires, And Shafts, 6mm Hex To 6mm Hex, Durable Brass Gear Link, Pack Of 4
✔️ 6mm to 6mm hex bore, 24mm cylinder length, includes M4 screws
This brass hex coupler is used to connect a motor shaft to the hex wheel in RC cars, robotics projects, and model kits. It delivers a sturdy, reliable drive link for 6mm hex interfaces and is easy to install and replace.
✅ Material: brass for rugged strength and insulation
✅ Hex bore: 6mm; hex height: 6mm; hex side: 7mm
✅ Cylinder: height 24mm, outer diameter 11.5mm, inner diameter 6mm
✅ Mounting: M4 screw hole for secure attachment
✅ Includes: 4 couplers, 8 screws, 2 hex wrenches
💡 What is a hex shaft coupling used for in RC projects and why choose brass hex couplers? This is a handy overview that explains typical use and benefits.
- Maintains alignment between motor shaft and hex wheel, reducing slip
- Brass offers rugged strength and stable performance in compact builds
- Fits 6mm hex to 6mm hex shafts common in RC motors
- Includes screws and wrenches for quick install