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Colin Morgan Offline
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Joined: Aug 2017 Posts: 1,048 Threads: 108
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Location: Cheshire
#5
07-10-2018, 10:18 PM
3/16 BSF = 0.1875" diameter and 32 threads/inch

      2BA = 0.1850" diameter and 31.36 threads/inch

You are right Ruairidh - they are very close - a new 2BA screw does fit - not sure what mine are now - they are somewhat worn, chromed but crossheaded, so not original?  

Colin
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Messages In This Thread
Thread size - by Tiger - 07-10-2018, 01:49 PM
RE: Thread size - by Colin Morgan - 07-10-2018, 05:30 PM
RE: Thread size - by Tiger - 07-10-2018, 07:00 PM
RE: Thread size - by Ruairidh Dunford - 07-10-2018, 07:13 PM
RE: Thread size - by Colin Morgan - 07-10-2018, 10:18 PM
RE: Thread size - by David Cochrane - 08-10-2018, 05:14 PM
RE: Thread size - by Ruairidh Dunford - 07-10-2018, 10:38 PM
RE: Thread size - by Colin Morgan - 08-10-2018, 06:12 PM
RE: Thread size - by Zetomagneto - 08-10-2018, 09:10 PM
RE: Thread size - by Colin Morgan - 08-10-2018, 10:40 PM

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