Humminbird Side Imaging Forums

Side Imaging Forums => Helix Series Units => Topic started by: 35wailin on May 08, 2017, 04:41:30 PM

Title: Help! Thumbscrews to hold unit in bracket got lost
Post by: 35wailin on May 08, 2017, 04:41:30 PM

Help!   Does anyone know what size and thread the thumbscrews to hold the unit to the gimbal bracket are?  I lost mine since last season.  I want to go pick something up at the hardware store until I can get replacements from Humminbird.

1/4" is too large, I'm thinking maybe 3/16", but I don't have a tap that size to try it.

Title: Re: Help! Thumbscrews to hold unit in bracket got lost
Post by: 35wailin on May 09, 2017, 04:36:19 PM

In case anyone else runs into this, they are #10-24 thread.