« previous next »
Pages: [1]   Go Down

Author Topic: Whitworth socket  (Read 877 times)

Offline KeithA

  • A's Good Friend
  • ***
  • Join Date: Oct 2015
  • Posts: 51
  • Karma: 1
Whitworth socket
« on: 31.10. 2015 11:29 »
I would like to buy a 1/4W 5/16BS socket, either 5/16, 3/8 or 1/2 inch drive.
Preferably the long type.
Need to be able to undo the internal head bolts on my A7 1952
Can anyone help.
Thanks Keith
Logged

Online morris

  • Wise & Enlightened
  • *
  • Join Date: Aug 2012
  • Posts: 1779
  • Karma: 27
  • Antwerp, Belgium
Re: Whitworth socket
« Reply #1 on: 31.10. 2015 18:52 »
There's a King Dick supplier in Brisbane. Don't know if that's close to you?
http://www.kingdicktools.co.uk/info/suppliers.asp
I get my WW spanners and sockets from a local classic car parts dealer. They should have them as nearly all pre-war and a lot of early post-war British cars had ww bolts and nuts in them.
Logged
'58 BSA A 10 SA
'52 BSA A 10 Plunger
'55 MORRIS ISIS
The world looks better from a motorbike
Belgium

Online trevinoz

  • Newcastle, N.S.W. Australia.
  • Wise & Enlightened
  • *
  • Join Date: Jul 2006
  • Posts: 3231
  • Karma: 71
Re: Whitworth socket
« Reply #2 on: 31.10. 2015 21:36 »
Keith, the 3/8" drive sockets should fit OK. In the past I ground down a 1/2" drive socket to fit.
Logged

Online Brian

  • Wise & Enlightened
  • *
  • Join Date: May 2007
  • Posts: 1820
  • Karma: 43
  • Mt Gambier, South Australia.
Re: Whitworth socket
« Reply #3 on: 31.10. 2015 22:16 »
A few years ago I bought a set of these, I can highly recommend them. Very good quality and single hex. You will still need a handle and a couple of extension bars.

http://www.ebay.com.au/itm/Koken-3-8sq-8-Piece-Whitworth-BSF-Sockets-1-8-9-16W-/161783769166?hash=item25ab10684e:m:m8IxOeHAtFK1FTrNtHVF33A#ht_899wt_1153
Logged

Offline bsa-bill

  • Wise & Enlightened
  • *
  • Join Date: Mar 2006
  • Posts: 5720
  • Karma: 66
Re: Whitworth socket
« Reply #4 on: 31.10. 2015 22:23 »
I've got a set of them, yep good.
I have a socket ground down also for the head, I find it's one side next to the box that's the tight one
Logged
All the best - Bill
1961 Flash - stock, reliable, steady, fantastic for shopping
1959 Rocket Gold Flash - blinged and tarted up  would have seizure if taken to  Tesco

Offline nimrod650

  • Valued Contributor
  • ****
  • Join Date: Feb 2015
  • Posts: 446
  • Karma: 4
Re: Whitworth socket
« Reply #5 on: 11.11. 2015 20:20 »
dont metric 14m fit  at a pinch?
Logged

Offline bsa-bill

  • Wise & Enlightened
  • *
  • Join Date: Mar 2006
  • Posts: 5720
  • Karma: 66
Re: Whitworth socket
« Reply #6 on: 11.11. 2015 22:02 »
Quote
dont metric 14m fit  at a pinch?

yes but when using on a torque bar I'm not keen on the "pinch"
Logged
All the best - Bill
1961 Flash - stock, reliable, steady, fantastic for shopping
1959 Rocket Gold Flash - blinged and tarted up  would have seizure if taken to  Tesco

Online Triton Thrasher

  • Scotland
  • Wise & Enlightened
  • *
  • Join Date: Feb 2009
  • Posts: 1993
  • Karma: 23
Re: Whitworth socket
« Reply #7 on: 11.11. 2015 22:03 »
Quote from: nimrod650 on 11.11. 2015 20:20
dont metric 14m fit  at a pinch?

It's loose.
Logged

Online Klaus

  • Valued Contributor
  • ****
  • Join Date: Jun 2015
  • Posts: 447
  • Karma: 10
Re: Whitworth socket
« Reply #8 on: 12.11. 2015 12:14 »
Quote from: nimrod650 on 11.11. 2015 20:20
dont metric 14m fit  at a pinch?


best way to become a "boltmasher"  *yeah*
Logged


If you think, everything is under control, you are not fast enought.

BSA DB34 Goldstar, BSA A10 Road Rocked, BSA A7 Shooting Star, BSA M33, BSA M24, Kawa W650

Offline KeithA

  • A's Good Friend
  • ***
  • Join Date: Oct 2015
  • Posts: 51
  • Karma: 1
Re: Whitworth socket
« Reply #9 on: 12.11. 2015 12:53 »
1/4" W and 5/16" BS is 0.525" or 13.33mm.
The W and BS (BSF) is the diameter of the shank of the bolt, and the 0.525 is the measurement across the flats of the head of the bolt. Correct me if I am wrong here
So a 13mm socket could be made to fit if persuaded with a hammer for example, and 14mm socket would slip on the bolt head if torqued up to tight.
I like to have the correct size on my beloved A7 head bolts.
Thanks
Keith
Logged

Offline Topdad

  • bob hebdon
  • Wise & Enlightened
  • *
  • Join Date: May 2011
  • Posts: 2651
  • Karma: 36
  • l
Re: Whitworth socket
« Reply #10 on: 12.11. 2015 15:19 »
Keith ,get the correct sockets and save yourself grief later even if you manage to torque 'em with metric sockets you'll probably not get 'em off again without really damaging some other bit ,not to mention your hands etc worth sending  for a set they are cheap enough and will repay the outlay in no time regards Bob
Logged
" rules are made for the guidance of wise men and the blind obediance of fools"
United Kingdom

Offline nimrod650

  • Valued Contributor
  • ****
  • Join Date: Feb 2015
  • Posts: 446
  • Karma: 4
Re: Whitworth socket
« Reply #11 on: 20.11. 2015 17:41 »
agree on the comments made get the correct socket for the job i mentioned the 14m because it can get you out of a fix if you are broken down or have nothing else
Logged
Pages: [1]   Go Up
« previous next »