[Wing] Stainless Fasteners (advertisement)

[Bob_Cutting at toyota.ca]

Its interesting that they should say that Stainless is" maintenance free"  
Stainless fastenings when used with dissimilar materials, particularly 
Aluminium ( keep them away from Magnesium)  will promote galvanic action, 
particularly  near the ocean.   I have been using Stainless for many years 
on many different aircraft,  I like the appearance, but Corrosion has been 
a problem,  even with carefull installation and using a inhibitor 
(LPS3/ACF50/T9)   If you are contemplating using stainless fastenings, 
then at least be aware they are NOT foolproof .