Does anyone know what sort of lockwire to use for the headlight pods? I can get 18swg copper locking wire from VWP, or Unknown type 0.8mm from Demon Tweeks, or Stainless stuff from Frosts... I've been informed the aircraft industry use a soft wire, but I haven't a clue.
I use 0.8mm stainless which I got from DT. I would have thought copper is too soft and would be too likely to break when its twisted, and it does ultimately corrode.