[modeleng] Re: Mystery thread

  • From: "John Buckley" <jfsbuckley@xxxxxxxxxxxxxxxx>
  • To: <modeleng@xxxxxxxxxxxxx>
  • Date: Wed, 21 Nov 2007 16:01:35 +1100

Harry,


7/32 BSF = 0.2188 x 28 tpi

7/32 Whitworth = 0.2188 = 24 tpi.

1 BA = 0.208 = 28.2 Tpi

Good luck with identification.

John


MODEL ENGINEERING DISCUSSION LIST.

To UNSUBSCRIBE from this list, send a blank email to, 
modeleng-request@xxxxxxxxxxxxx with the word "unsubscribe" in the subject line.

Other related posts:

  1. Home
  2. modeleng
  3. Archive
  4. 11-2007