Are these the same, or not?

[DaleB]

Looking at my drawer of AN470AD4-4.5 rivets, I see two different types. Are these just from different manufacturers? Just to be on the safe side, I've only been using one color. My engineering brain says "They both have a dimple identifying them as the same thing, it's just different manufacturers finishing them differently". My builder brain says, "You've never done this before, ask someone who has".

[mannanj]

They're the same, just different mfg's and slightly different Alodine coating. Build on!

[DaleB]

That's what I thought. Thanks!