I went to my local nuts and bolts specialist and they had them, cost 25c
or so a piece.
Alan
Chris King wrote:
>They're 7/16-20 UNF thread. You can use allen-socket set screw as plugs.
>See McMaster-Carr: www.mcmaster.com <http://www.mcmaster.com/> .
>
>-=Chris
>
>
>Chris King
>http://home.comcast.net/~kvcbk/
>
> <-----Original Message----->
>
> From: Jambone
>Sent: 2/3/2004 2:02:27 PM
>To: spitfires@autox.team.net
>Subject: Thanks! and Air Rail bolt question
>
>
>If I want to remove my air rail and plug the holes, what size/pitch bolt
>or
>screw should I use? I'd like to be able to add/remove the air rail as
>situations permit. Seems like I've read that these holes are British
>Standard
>Fine threads or British Standard Pipe threads, but I can't find the
>specifications anywhere online or with my local British parts suppliers.
>Best Regards,
>Brian Hill
>
>'76 Spitfire 1500
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