I have found that as I have aged I am more likely to under tighten
allen bolts when using hand held keys.  I've gone to a torque wrench
just to give myself the extra leverage, although I suppose 3/8 ratchet
driver would also provide that.

michael

On May 22, 12:14 pm, Eric Norris <campyonly...@me.com> wrote:
> According to Sheldon Brown,  "... Torque wrenches are never needed for 
> bicycle work."
>
> Here's the full entry fromhttp://www.sheldonbrown.com/gloss_ta-o.html
> Torque Wrench
>
> A "torque wrench" is a type of wrench with a built-in spring-loaded indicator 
> that gives a numerical readout of the amount of torque being applied through 
> it.
> This is primarily an automotive tool, especially useful for applications 
> involving crushable gaskets which must be tightened evenly.
>
> Torque wrenches are never needed for bicycle work, although they can be a 
> useful training aid for inexperienced mechanics who haven't learned the feel 
> of a properly-tightened fastener.
>
> [I find this generally to be true, but many bicycle components now are 
> accompanied with spec sheets with lists of torque settings. There are two 
> reasons for this:
>
> Consultants to attorneys measure torque values, leading to an excess of 
> caution by the manufacturers
> Some components made of unusual materials (carbon fiber seatposts, aluminum 
> bolts) require lower torque settings than for other parts of the same general 
> type.
> This paragraph added by John Allen]
>
> --Eric
> campyonly...@me.comwww.campyonly.comwww.wheelsnorth.org
>
> On May 22, 2011, at 9:07 AM, Ray wrote:
>
>
>
> > Can anyone furnish me with a link, or otherwise inform me what the
> > torque spec is on a Nitto stem. On that subject, I would like info on
> > steel bike torque spec's in general.
>
> > Thank you, all.
>
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