Leader Indicator Switch Lock Nut

[JeffL]

My Leader has the Lucas 31823 indicator switch on it. Unfortunately, the lock nut to secure it into the bracket on the handlebars is missing.

Does anyone know what thread that nut should be?
Many thanks
Jeff

[rogerlee]

Hi Jeffl The standard lock nut is 9/16 " diam.26 tpi 0.709" across flats,0.100" wide,Its a bsb standard brass rate nut.Hoping this helps flatland Roger

[JeffL]

Brilliant! I'll get one ordered. It will be a lot better than the cable ties holding it together at present.

Thank you for the help Roger.
Much appreciated.
Jeff