Hello,

I lost the nut that holds the smart fly - pin and flag switch to the exterior of my plane. Can someone direct me to the proper size? Or does smart fly sell a replacement? Thanks!

Hi,
We do sell replacements, they are $2 for 4 nuts. The size is M6x.5.

Great! How can I order them? I have some other items I would like to buy from smartfly too. You guys do a great job.

Thanks

Hi,
We don't have these on the site yet so you need to call or you can enter the request for them along with your free decal color on check out.

I may have missed the point of the switch but how does it work and how is it connected? There were no instructions.

The switch controls circuits in our regulators, PowerExpanders and PowerSystems that turn the batteries on/off. Its connected to the special port on these for the failsafe switch.