{Stus-List} Disimilar Metals

[Bill Bina]

I would use the stainless version, and stainless screws - and careful 
application of tef-gel on all mating surfaces and screw threads to 
reduce the reactions.

Bill Bina


Stu wrote:
> We came across a small piece of boating equipment in 2 different 
> metals -- stainless steel and Nickel-plated steel.  This item is to be 
> mounted on aluminum.
>  
> What reaction can we expect in years to come and should we use 
> stainless steel screws to mount it. 
>  
> Stainless steel costs $23.00.  Nickel-plate costs $1.45.
>  
> Stu
>  
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