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Small Threaded Rod

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  • Member since
    January 2015
Small Threaded Rod
Posted by Jahno on Friday, January 2, 2015 3:08 PM

Hi There!  I am building the Model Shipways Picket Boat and am currently working on the Dahlgren gun.  I want to get or make a threaded rod for the elevation screw.  The instructions call for using a piece of aluminum tubing and wrapping it with thread but I would rather come up with some 1/16" threaded rod.  I bought a 0-80 die and some 1/16" brass rod but despite what a table said, I can't get the die started on the rod.  Any suggestions?  Where can I get small threaded rod?  What size die should I be using?  Thanks.

  • Member since
    November 2014
Posted by BLACKSMITHN on Monday, January 5, 2015 9:55 AM

How long a piece do you need? Why not buy some #0 machine screws which are close to 1/16" and cut the heads off? Seems like doing your own threading for such a small part is more trouble than it's worth, imo.

  • Member since
    May 2009
  • From: Poland
Posted by Pawel on Monday, January 5, 2015 10:11 AM

Hello!

In any case it's a good idea to make a small cone at the tip of the rod to be threaded - makes the cut a lot easier. On larger rods you would use a lathe, on a small one just sharpen it with a file. Good luck, post some photos and have a nice day!

Paweł

All comments and critique welcomed. Thanks for your honest opinions!

www.vietnam.net.pl

  • Member since
    January 2015
Posted by Jahno on Monday, January 5, 2015 5:44 PM

I needed a piece longer than I could find screws for.  Anyway, I bought a 1-72 die and it works great.  Wrapping a piece of thread around a tube didn't cut it for me.  Besides, I'll have the dies in case I run across another instance where I need them.  Thanks for your input.

  • Member since
    January 2015
Posted by Jahno on Monday, January 5, 2015 5:46 PM

I did taper the top and figured out I needed a bigger die.  I got a 1-72 and it works great.  Thanks for your input.

  • Member since
    May 2003
  • From: Greenville, NC
Posted by jtilley on Friday, January 9, 2015 8:21 PM

Obvious suggestion that you probably already figured out: use a die stock, and clamp the wire vertically in a vise. Another trick: before cutting the threads, hold the wire over a candle to soften it. (In genuine machine work, that would make the threads useless. But in this case all that matters is what they look like.)

A member of our ship model club built a model from that kit and brought it to a meeting. I really liked it. He commented that the numerous small parts almost drove him crazy, but the finished product looked great.

Youth, talent, hard work, and enthusiasm are no match for old age and treachery.

  • Member since
    August 2008
Posted by tankerbuilder on Sunday, April 5, 2015 11:16 AM

Yeah ;

    But on a model where you need that and don't have access to  the table or vise then there is another source .R.C. tanks , cars and boats from most anywhere .

    Another source - Salvaged screws and nuts and bolts from electronics !

  • Member since
    January 2013
Posted by jibber on Monday, April 13, 2015 1:44 PM

Jahno try guitar strings, especially bass. I recently used a bass D string for a similar thing, a G string will be thinner. Regular electric guitar strings are thinner yet. One set for a few dollars will last lifetimes.

Terry

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