Author Topic: Blacksmithbolts.com black oxide coating?  (Read 2350 times)

Offline J. Talbert

  • Hero Member
  • *****
  • Posts: 2309
Blacksmithbolts.com black oxide coating?
« on: July 10, 2016, 12:58:26 AM »
It looks like all the oval headed wood screws from Blacksmithbolts.com  come with a Black Oxide coating.
Whats the best way to deal with that?  Does it require a muriatic acid bath?

Anybody dealt with these from this source?

Thanks,
Jeff
There are no solutions.  There are only trade-offs.”
Thomas Sowell

Offline P.W.Berkuta

  • Hero Member
  • *****
  • Posts: 2215
Re: Blacksmithbolts.com black oxide coating?
« Reply #1 on: July 10, 2016, 01:39:46 AM »
I use them and when I rust blue the metal parts I leave them as is. If you don't like the black look then polish it off with some abrasive cloth or paper - the coating comes right off then you have polished steel.
"The person who says it cannot be done should not interrupt the person who is doing it." - Chinese proverb

Offline SingleMalt

  • Hero Member
  • *****
  • Posts: 613
  • One day I'll be considered a good builder.
Re: Blacksmithbolts.com black oxide coating?
« Reply #2 on: July 10, 2016, 02:26:07 AM »
If it's like the oxide finish on Allen wrenches, it's nothing more than hot-dip bluing. 
Never drink whisky that isn't old enough to vote.

"The penalty good men pay for indifference to public affairs is to be ruled by evil men."- Plato

"The Constitution shall never be construed to prevent the people of the United States who are peaceable citizens from keeping their own arms."

Offline J. Talbert

  • Hero Member
  • *****
  • Posts: 2309
Re: Blacksmithbolts.com black oxide coating?
« Reply #3 on: July 10, 2016, 08:05:03 AM »
Thanks for the info.

Jeff
There are no solutions.  There are only trade-offs.”
Thomas Sowell

Offline Pete G.

  • Hero Member
  • *****
  • Posts: 2013
Re: Blacksmithbolts.com black oxide coating?
« Reply #4 on: July 10, 2016, 03:37:18 PM »
If it's like the oxide finish on Allen wrenches, it's nothing more than hot-dip bluing

If that is so then any type of rust remover should handle it.