I've ordered Klein bull pins from toolbarn.com. They have a number of sizes
at inexpensive prices with reasonable shipping.
I like to use a tapered pin that is too large to fit completely through the
hole.
73,
Mickey N4MB
On Mon, Aug 29, 2011 at 1:33 PM, Pete Raymond <n4kwpete@centurylink.net>wrote:
> I have found Drift Pins in the tool section of Sears. They carry a few
> different sizes, a great tool.
> 73 Pete N4KW
>
> ----- Original Message -----
> From: <TexasRF@aol.com>
> To: <dieven@comcast.net>; <towertalk@contesting.com>
> Sent: Monday, August 29, 2011 7:48 AM
> Subject: Re: [TowerTalk] Bull pin / drift pin
>
>
> > Dick, you might try an automotive parts store. Many of them have some
> > pretty big tools to sell.
> >
> > 73,
> > Gerald K5GW
> >
> >
> >
> >
> > In a message dated 8/29/2011 6:29:18 A.M. Central Daylight Time,
> > dieven@comcast.net writes:
> >
> > I find myself without a drift pin to align the leg holes in Rohn 55G
> > tower
> > sections (5/16” bolt size). I need to pull together several sections on
> > the
> > ground with a couple of come-alongs. We plan to use a crane to lift
> > preassembled sections and I don’t to do these one at a time at crane
> > rental
> > rates.
> >
> >
> >
> > Where do I find a good drift pin / bull pin / barrel pin for this
> > purpose?
> > Klein Tools and SteelErectorTools.com offer some really hefty ones for
> > steel
> > construction, and I’ve found little drift punch sets at Sears and Ace
> > Hardware and Harbor Freight, but not one that’s about the right size for
> > this. I think a ¼” point diameter would be about right, maybe the large
> > diameter would be ¾”, perhaps 6” long?
> >
> >
> >
> > Something that cleared the holes a little bit so I didn’t have to force
> > the
> > bolts through would be helpful. These are new sections that haven’t met
> > one
> > another before. I got the top plate on with a rubber mallet, but that’s
> > not
> > going to work with 100# tower sections.
> >
> >
> >
> > Thanks!
> >
> >
> >
> > Dick, K6KR
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
> > _______________________________________________
> >
> >
> >
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> >
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> >
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> >
>
> _______________________________________________
>
>
>
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--
Mickey Baker
Fort Lauderdale, FL
“Tell me, and I will listen. Show me, and I will understand. Involve me, and
I will learn.” Teton Lakota, American Indian Saying.
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