<html><head></head><body><div class="ydpb1be5730yahoo-style-wrap" style="font-family:Helvetica Neue, Helvetica, Arial, sans-serif;font-size:16px;"><div><div>There are several types of wrenches that can be used on knurled nuts and other nuts holding jacks and potentiometers to a panel. Attached is a URL with one of the types and I know that there are other sites that offer the same item for various prices. This was the first one that came up with a "Google" so I didn't look around for any other offerings of this item.</div><div><br></div><div><br></div><div><br></div><div>I have one of these and it is VERY handy when it requires loosening, or removal, of these kind of nuts.</div><div><br></div><div><br></div><div><br></div><div><span><a href="https://www.stewmac.com/Luthier_Tools/Types_of_Tools/Wrenches/ESP_Multi_Spanner.html?utm_source=google&utm_medium=shopping&utm_campaign=2019-04-gp&gclid=CjwKCAjw7_rlBRBaEiwAc23rhj4wYK_BjZSZoyZ9rP91gw09eD-VF7KS9_hHpkmRPswwfrP9KG8UXBoCO7oQAvD_BwE" rel="nofollow" target="_blank">https://www.stewmac.com/Luthier_Tools/Types_of_Tools/Wrenches/ESP_Multi_Spanner.html?utm_source=google&utm_medium=shopping&utm_campaign=2019-04-gp&gclid=CjwKCAjw7_rlBRBaEiwAc23rhj4wYK_BjZSZoyZ9rP91gw09eD-VF7KS9_hHpkmRPswwfrP9KG8UXBoCO7oQAvD_BwE</a></span><br></div><div><br></div><div class="ydpb1be5730signature"><br></div><div class="ydpb1be5730signature"><br></div><div class="ydpb1be5730signature"><br></div><div class="ydpb1be5730signature">Glen, K9STH </div><div class="ydpb1be5730signature"><br></div><div class="ydpb1be5730signature">Website: http://k9sth.net</div></div>
<div><br></div><div><br></div>
</div><div id="ydpe9e6650fyahoo_quoted_6742752896" class="ydpe9e6650fyahoo_quoted">
<div style="font-family:'Helvetica Neue', Helvetica, Arial, sans-serif;font-size:13px;color:#26282a;">
<div>
On Tuesday, April 23, 2019, 4:53:30 PM PDT, Ron Kramer <kd6edv@gmail.com> wrote:
</div>
<div><br></div>
<div><br></div>
<div><div dir="ltr">Is there a tool for tightening the kurled nut on a 1/8 audio jack? <br></div><div dir="ltr"><br></div><div dir="ltr">Looking for one that does the nuts with the 2 cutouts on the top of the nut.<br></div><div dir="ltr"><br></div></div>
</div>
</div></body></html>