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      02-08-2010, 07:52 AM   #1
chillin99
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How do I prevent rust?

Does anyone know what material the red highlighted part is made of? I want to dirll some holes in it to mount resistors and I'm wondering what to use in order to prevent the holes from causing any rust?
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      02-08-2010, 09:12 AM   #2
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Just plain old cold rolled steel painted black, only way to stop rust is to grind into the metal where the rust is at and then repaint with a primer and then the black spray paint, same color.

To prevent wash a lot in salty conds. and also use a light old spray on it. Not WD40 though
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      02-08-2010, 09:17 AM   #3
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Something as simple as grease is a perfect rust prevention mechanism. As long as you apply it to the bare metal the moisture will never get to it.
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      02-08-2010, 10:02 AM   #4
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Quote:
Originally Posted by noro View Post
Something as simple as grease is a perfect rust prevention mechanism. As long as you apply it to the bare metal the moisture will never get to it.
+1, but it will accumulate dirt
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      02-08-2010, 10:10 AM   #5
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After you drill the holes paint them with the proper paint. That will stop the rust. Then mount whatever you want.
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