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    Brass nut with bottom milled / filed flat. Solder to the PCB. Beware
    you're depending on the THIN copper to hold things in place.
    McMaster Carr p/n <a class="PartNbrLnk" data-mcm-itm-id="22101"
      data-mcm-partnbr="90690A037"
      href="http://www.mcmaster.com/#90690A037"
      data-mcm-partnbr-seqnbr="1" style="width:62.03px;">90690A037</a>
    $6.38/100. <br>
    <br>
    <br>
    Regards,<br>
    <br>
    Rick<br>
    <br>
    <div class="moz-cite-prefix">On 3/10/2016 4:01 PM, Adam Haile via
      TriEmbed wrote:<br>
    </div>
    <blockquote
cite="mid:CAG8g-TbpUQRAew5ss3YO3QYOkG0=bjNZMNhWU6fe-xw+hYrqWQ@mail.gmail.com"
      type="cite">
      <p dir="ltr">The greatest distance between parts on the other side
        of the PCB is 2mm</p>
      <div class="gmail_quote">On Mar 10, 2016 15:46, "Rodney Radford"
        <<a moz-do-not-send="true" href="mailto:ncgadgetry@gmail.com">ncgadgetry@gmail.com</a>>
        wrote:<br type="attribution">
        <blockquote class="gmail_quote" style="margin:0 0 0
          .8ex;border-left:1px #ccc solid;padding-left:1ex">
          <div dir="ltr">What about simply drilling a hole in the board
            and putting an M3 bolt through it and sandwich the wire
            between two washers?</div>
          <div class="gmail_extra"><br>
            <div class="gmail_quote">On Thu, Mar 10, 2016 at 3:41 PM,
              Adam Haile via TriEmbed <span dir="ltr"><<a
                  moz-do-not-send="true"
                  href="mailto:triembed@triembed.org" target="_blank"><a class="moz-txt-link-abbreviated" href="mailto:triembed@triembed.org">triembed@triembed.org</a></a>></span>
              wrote:<br>
              <blockquote class="gmail_quote" style="margin:0 0 0
                .8ex;border-left:1px #ccc solid;padding-left:1ex">
                <p dir="ltr">Lol... Not sure what Seeed would say about
                  that. We need something that will provide electrical
                  and mechanical structure. So prob best for something
                  that is engineered for it...</p>
                <div>
                  <div>
                    <div class="gmail_quote">On Mar 10, 2016 15:34,
                      "Glen Smith" <<a moz-do-not-send="true"
                        href="mailto:mrglenasmith@gmail.com"
                        target="_blank">mrglenasmith@gmail.com</a>>
                      wrote:<br type="attribution">
                      <blockquote class="gmail_quote" style="margin:0 0
                        0 .8ex;border-left:1px #ccc
                        solid;padding-left:1ex">
                        <div dir="ltr">
                          <div>At the risk of trivializing the problem,
                            what are the chances that you can simply
                            solder an M3 nut to the board? It might be
                            worth seeing what would happen.<br>
                            <br>
                          </div>
                          Glen<br>
                        </div>
                        <br>
                        <div class="gmail_quote">
                          <div dir="ltr">On Thu, Mar 10, 2016 at 3:30 PM
                            Shane Trent via TriEmbed <<a
                              moz-do-not-send="true"
                              href="mailto:triembed@triembed.org"
                              target="_blank"><a class="moz-txt-link-abbreviated" href="mailto:triembed@triembed.org">triembed@triembed.org</a></a>>
                            wrote:<br>
                          </div>
                          <blockquote class="gmail_quote"
                            style="margin:0 0 0 .8ex;border-left:1px
                            #ccc solid;padding-left:1ex">
                            <div dir="ltr">I'm not sure about cheaper
                              but there are other similar options out
                              there. 
                              <div><br>
                              </div>
                              <div>M4 thread, 30A at $0.75<br>
                              </div>
                              <div><a moz-do-not-send="true"
href="http://www.mouser.com/ProductDetail/Keystone-Electronics/7798/?qs=sGAEpiMZZMvANcmvDb1WMWRxHIpl7KfL"
                                  target="_blank">http://www.mouser.com/ProductDetail/Keystone-Electronics/7798/?qs=sGAEpiMZZMvANcmvDb1WMWRxHIpl7KfL</a><br>
                              </div>
                              <div><br>
                              </div>
                              <div><a moz-do-not-send="true"
                                  href="https://lugsdirect.com/PCBsolderable-lugs.htm"
                                  target="_blank">https://lugsdirect.com/PCBsolderable-lugs.htm</a><br>
                              </div>
                              <div><br>
                              </div>
                              <div>Other options.</div>
                              <div><a moz-do-not-send="true"
                                  href="http://www.pemnet.com/fastening_products/circuit_board.html#"
                                  target="_blank">http://www.pemnet.com/fastening_products/circuit_board.html#</a><br>
                              </div>
                              <div><br>
                              </div>
                              <div><a moz-do-not-send="true"
                                  href="http://www.broxing.com/Catalogue/solder-series_en.pdf"
                                  target="_blank">http://www.broxing.com/Catalogue/solder-series_en.pdf</a><br>
                              </div>
                            </div>
                            <div dir="ltr">
                              <div><br>
                              </div>
                              <div>Shane</div>
                              <div><br>
                              </div>
                              <div><br>
                              </div>
                            </div>
                            <br>
                            <div class="gmail_quote">
                              <div dir="ltr">On Thu, Mar 10, 2016 at
                                2:34 PM Adam Haile via TriEmbed <<a
                                  moz-do-not-send="true"
                                  href="mailto:triembed@triembed.org"
                                  target="_blank"><a class="moz-txt-link-abbreviated" href="mailto:triembed@triembed.org">triembed@triembed.org</a></a>>
                                wrote:<br>
                              </div>
                              <blockquote class="gmail_quote"
                                style="margin:0 0 0 .8ex;border-left:1px
                                #ccc solid;padding-left:1ex">
                                <div dir="ltr">Anyone know of anything
                                  similar to the below, but not $3 each?
                                  <div><a moz-do-not-send="true"
href="http://www.mouser.com/Search/ProductDetail.aspx?qs=%2fVVNuEXTTcKhrgjGLzLo4g%3d%3d"
                                      target="_blank">http://www.mouser.com/Search/ProductDetail.aspx?qs=%2fVVNuEXTTcKhrgjGLzLo4g%3d%3d</a><br>
                                  </div>
                                  <div><br>
                                  </div>
                                  <div>Needs to be surface mount and
                                    able to receive an M3 screw.</div>
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      <pre wrap="">_______________________________________________
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