rayroni
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| posted on 11/9/06 at 12:28 PM |
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M12 270mm hi-tensile bolt - where from?
Anybody any idea?
Been told that one of the sierra diff bolts is 'very long' anybody know if its 270mm +?
Cheers
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fesycresy
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| posted on 11/9/06 at 12:36 PM |
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M12 stud bar ?
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The sooner you fall behind, the more time you'll have to catch up.
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DarrenW
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| posted on 11/9/06 at 12:40 PM |
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What do ya need it for? If to hold diff in place i used 2 lengths of M12 threaded bar.
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James
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| posted on 11/9/06 at 12:41 PM |
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http://www.ahc-camberley.co.uk/
Will do it.
But to be honest I used two shorter bolts to mount it rather than one massive one.
HTH,
James
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"The fight is won or lost far away from witnesses, behind the lines, in the gym and out there on the road, long before I dance under those lights."
- Muhammad Ali
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mookaloid
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| posted on 11/9/06 at 12:49 PM |
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I bought the proper ones from ford. Not a huge amount of money - not nasty threaded bar.
Cheers
Mark
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rayroni
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| posted on 11/9/06 at 12:57 PM |
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Its for part of my rear upright setup, not for the diff, just heard that the one used on the diff is long, hopefully long enough for my application -
just don't know how long it is. I could use threaded bar, but have little clearance to the wheel, and would have problem tightening it, without
'pulling' too much of the threaded bar trough the nut. So really could do with a bolt.
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fesycresy
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| posted on 11/9/06 at 01:04 PM |
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Mark,
Why's threaded bar nasty ? Did you have a bad experience as a child 
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The sooner you fall behind, the more time you'll have to catch up.
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Gav
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| posted on 11/9/06 at 01:04 PM |
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I may have a spare set of bolts at home, will have to check tonight though.
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James
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| posted on 11/9/06 at 01:19 PM |
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quote:
Originally posted by rayroni
Its for part of my rear upright setup, not for the diff, just heard that the one used on the diff is long,
Ah, ok. You did say diff in your first post! 
I bought the long bolts for the uprights from AHC aswell.
Cheers,
James
EDIT: Just re-read you posts again....if you've got MK rear uprights then no, the Sierra diff bolts aren't long enough for them.
I have several diff bolts picked up from floor of Scrappy and not long enough.
[Edited on 11/9/06 by James]
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"The fight is won or lost far away from witnesses, behind the lines, in the gym and out there on the road, long before I dance under those lights."
- Muhammad Ali
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NS Dev
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| posted on 11/9/06 at 01:25 PM |
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Aha!
I have had this very type of problem in the past with front inner wishbone bolts.
Normal threaded bar is a no-no as it is usually pretty much just mild steel.
What you want is a length of 12mm diameter EN24T bright steel bar (or 817M40 high tensile bright bar in Europe)
just cut it to length and thread it in the right places, then use a pair of 1/2 nuts at one end and a nyloc at the other.....job done.
EN24T is around 900N/sq mm tensile which is stronger than 8.8 class bolts. (these being around 880 surprisingly enough!)
Retro RWD is the way forward...........automotive fabrication, car restoration, sheetmetal work, engine conversion
retro car restoration and tuning
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mookaloid
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| posted on 11/9/06 at 02:17 PM |
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quote:
Originally posted by fesycresy
Mark,
Why's threaded bar nasty ? Did you have a bad experience as a child
Bolts usually fit in a hole to locate something. if the load is bearing on threads rather than a plain shaft then there is 'IMHO' more
chance of the thing either wearing the threaded bit or the threads wearing the compnent out.
It seems more like a bodge than a proper job to me.
And it's sharp on my hands when I pick it up
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fesycresy
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| posted on 11/9/06 at 02:54 PM |
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I don't think you'll have any ill effects by clamping the diff with M12, which was what I thought the original question was.
But to accuse me of being a bodger, you b*stard !
Are you going to Donny, I'll bring the pistols
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The sooner you fall behind, the more time you'll have to catch up.
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mookaloid
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| posted on 11/9/06 at 03:08 PM |
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quote:
Originally posted by fesycresy
I don't think you'll have any ill effects by clamping the diff with M12, which was what I thought the original question was.
But to accuse me of being a bodger, you b*stard !
Are you going to Donny, I'll bring the pistols
Each to his own, but if was coming to Donny I would insist on using my own water pistol
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Chippy
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| posted on 11/9/06 at 03:48 PM |
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Good firm on the South Coast, Arun Fastener Co. Ltd. Ford Lane Industrial Estate, Ford. Nr. Arundel. Tel:- 01243 551484. Don't know if they do
mail order but there range of stuff is mind blowing. A complete industrial unit just filled with racks full of nuts, bolts and washers. atb Ray
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Cheffy
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| posted on 11/9/06 at 07:36 PM |
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Hi Rayroni
Haven't used these yet but might be worth checking out, they seem to do some weird and wonderful sizes!
http://www.nssocketscrews.com/nonstandardproducts.htm
Mart.
Farts are like Rock'n'Roll. You love your own but you hate everybody else's. Lemmy, Motorhead.
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907
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| posted on 11/9/06 at 08:20 PM |
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You can get high tensile studding, also the longer nuts to go with it.
Paul G
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simonk
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| posted on 12/9/06 at 12:48 PM |
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I got my diff bolts from Namrick - they didn't seem fazed by the length and delivered next day. They may have longer ones for your wishbones
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