Subject: [TR] Differences between a bolt - hexagon head and a setscrew - hexagon head

From: Sujit Roy <[email-masked]>
Date: Mon, 20 May 2019 23:03:19 -0700

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I can't figure out what the difference  is between  a bolt - hexagon head
and a setscrew hexagon head as mentioned in the Standard Hardware Catalog.
Here's my theory.  A bolt  - hexagon head has an integrated washer built
into the head. and the part no. starts with HB where as a setscrew -
hexagon head does not have the integral washer. (HU)

My Stag parts book shows three fasteners holding on the water pump cover.

1 is a bolt (HU) no washer needed nor shown, the other two are setscrews
(HU) 2 washers needed and are shown.

Can someone enlighten me?

Regards, Sujit

-- 
Sujit Roy
Cupertino, California

https://triumphstagblog.wordpress.com/

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<div dir=3D"ltr">I can&#39;t figure out what the difference=C2=A0 is betwee=
n=C2=A0=C2=A0a bolt - hexagon head and a setscrew hexagon head as mentioned=
 in the Standard Hardware Catalog.<div>Here&#39;s my theory.=C2=A0 A bolt=
=C2=A0 - hexagon head has an integrated washer built into the head. and the=
 part no. starts with HB where as a setscrew - hexagon head does not have t=
he integral washer. (HU)</div><div><br></div><div>My Stag parts book shows =
three fasteners holding on the water pump cover.</div><div><br></div><div>1=
 is a bolt (HU) no washer needed nor shown, the other two are setscrews (HU=
) 2 washers needed and are shown.</div><div><br></div><div><br></div><div><=
br></div><div>Can someone enlighten me?</div><div><br></div><div>Regards, S=
ujit<br clear=3D"all"><div><br></div>-- <br><div dir=3D"ltr" class=3D"gmail=
_signature" data-smartmail=3D"gmail_signature"><div dir=3D"ltr"><div>Sujit =
Roy<br>Cupertino, California</div><div><br><a href=3D"https://triumphstagbl=
og.wordpress.com/" target=3D"_blank">https://triumphstagblog.wordpress.com/=
</a><br><br></div></div></div></div></div>

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