[Healeys] Lucas SFT 576

[pennell at cox.net]

Hi Dougie,

I am missing a nut for the same light.  A while back I was reasearching it and I seem to recall I found it was 5/8 by 27 tpi.  Somewhere I was told that a number of brit motorcycles used the 27 tpi.  I never found a nut.

Keith

---- dwflagg <dwflagg at juno.com> wrote: 
> Does anyone know the thread size on the Lucas SFT 576 for the securing
> nut.? TIA.
> 
> Doug