Re: After market bolt and screw kits..
ZINC or Black Phosphate only add PROTECTION to the fastener from the elements. Of equal concern, should be for the given application of the said fastener.
I think you should seek these items from a U.S. firm.
My$0.02
-Rudi-
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'69 C10 Fleetside
'69 Camaro (2nd Owner since 1978)
'86 Bronco 4x4
'86 Ranger 4x4
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