Switch Nut Tool Radio Toggle 5mm & 6mm Spektrum Frsky Radiomaster Optima Parts this heavy-duty gear set offers

this heavy-duty gear set offers maximum durability

Material: Gunmetal / CNC

Kyosho files it under accessories

This is the perfect upgrade for the weak and drooping couplers that come on most factory rolling stock and locomotives

Switch Nut Tool Radio Toggle 5mm & 6mm Spektrum Frsky Radiomaster Optima Parts this heavy-duty gear set offersSwitch Nut Tool Radio Toggle 5mm & 6mm Spektrum Frsky Radiomaster DUAL HEAD CONVERTIBLE DESIGN Features a versatile double head design with both 6mm and 5mm sizes, making it the only tool you need for a wide variety of toggle switches used in RC radios and other electronics projects