D-Sub Screw Type Home Page › Forums › Cymatic Audio Forum › uTrack 24 › D-Sub Screw Type This topic has 1 reply, 2 voices, and was last updated 6 years, 3 months ago by Laszlo. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts 15th March 2016 at 15:16 #26921 DennisParticipant Hi, I’m looking for D-Sub 25 connectors which seem to have 2 different screw types, either UNC 4-40 or M3 Which type of screw is needed for uTrack24 D-Sub connectors? Thanks 15th March 2016 at 16:07 #26922 LaszloKeymaster Hi dennml The uTrack24 compatible with UNC 4-40 type of screws. Author Posts Viewing 2 posts - 1 through 2 (of 2 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In