<div dir="ltr">OK Guys, They are 5/16" X 1" UNF for BN2s and even on my BN1 they are UNF.<div><br></div><div>BSF (Whitworth) are typically used on primarily the engine, gearbox rear axle and front suspension. Except for some early BN1s ('53's), almost ALL body fasteners for 100s were UNF (with a few exceptions that I won't bore you with).</div><div><br></div><div>By the BN2, even most of the front suspension fasteners were changing to UNF so be careful.  </div><div><br></div><div>BTW, I own four thread gauges, UNF/UNC/SAE, BSF/BSW Whitworth, BA and Metric.</div><div><br></div><div>Cheers,</div><div><br></div><div>Curt</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Sat, Jul 20, 2019 at 5:45 PM Michael Salter <<a href="mailto:michaelsalter@gmail.com">michaelsalter@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr"><div class="gmail_default" style="font-family:"comic sans ms",sans-serif;font-size:small">The part number is 53K2036. Which is an old Austin number.<br></div><div class="gmail_default" style="font-family:"comic sans ms",sans-serif;font-size:small">It changes in the 6 cylinder cars to HZS0506 which is a 5/16" zinc plated 3/4" long UNF hex head.</div><div class="gmail_default" style="font-family:"comic sans ms",sans-serif;font-size:small"><br></div><div class="gmail_default" style="font-family:"comic sans ms",sans-serif;font-size:small">I'm not sure what to make of that but I would be suspicious that they may be 5/16 BSF...</div><div class="gmail_default" style="font-family:"comic sans ms",sans-serif;font-size:small"><br></div><div class="gmail_default" style="font-family:"comic sans ms",sans-serif;font-size:small">M<br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Sat, Jul 20, 2019 at 3:19 PM Michael MacLean <<a href="mailto:rrengineer.mike@att.net" target="_blank">rrengineer.mike@att.net</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div><div class="gmail-m_-8350098003947339015gmail-m_-834470215408431843yahoo-style-wrap" style="font-family:"times new roman","new york",times,serif;font-size:16px"><div dir="ltr">The Moss catalog does not list the four bolts for the bushing straps that bolt the bushings to the frame rails on a BN1/2.  Anyone know what thread this is?  Before I go jamming a UNF bolt in there. <br></div><div dir="ltr">Mike MacLean<br></div></div></div>_______________________________________________<br>
Support Team.Net <a href="http://www.team.net/donate.html" rel="noreferrer" target="_blank">http://www.team.net/donate.html</a><br>
Suggested annual donation  $12.75<br>
<br>
Archive: <a href="http://www.team.net/pipermail/healeys" rel="noreferrer" target="_blank">http://www.team.net/pipermail/healeys</a> <a href="http://autox.team.net/archive" rel="noreferrer" target="_blank">http://autox.team.net/archive</a><br>
<br>
<a href="mailto:Healeys@autox.team.net" target="_blank">Healeys@autox.team.net</a><br>
<a href="http://autox.team.net/mailman/listinfo/healeys" rel="noreferrer" target="_blank">http://autox.team.net/mailman/listinfo/healeys</a><br>
<br>
Unsubscribe/Manage: <a href="http://autox.team.net/mailman/options/healeys/michaelsalter@gmail.com" rel="noreferrer" target="_blank">http://autox.team.net/mailman/options/healeys/michaelsalter@gmail.com</a><br>
<br>
</blockquote></div>
_______________________________________________<br>
Support Team.Net <a href="http://www.team.net/donate.html" rel="noreferrer" target="_blank">http://www.team.net/donate.html</a><br>
Suggested annual donation  $12.75<br>
<br>
Archive: <a href="http://www.team.net/pipermail/healeys" rel="noreferrer" target="_blank">http://www.team.net/pipermail/healeys</a> <a href="http://autox.team.net/archive" rel="noreferrer" target="_blank">http://autox.team.net/archive</a><br>
<br>
<a href="mailto:Healeys@autox.team.net" target="_blank">Healeys@autox.team.net</a><br>
<a href="http://autox.team.net/mailman/listinfo/healeys" rel="noreferrer" target="_blank">http://autox.team.net/mailman/listinfo/healeys</a><br>
<br>
Unsubscribe/Manage: <a href="http://autox.team.net/mailman/options/healeys/cnaarndt@gmail.com" rel="noreferrer" target="_blank">http://autox.team.net/mailman/options/healeys/cnaarndt@gmail.com</a><br>
<br>
</blockquote></div>