RA Friedman wrote: > I'm dealing with the setscrew that holds the counterweight on a 3012R. > Apparently these allen screws have a delrin end to prevent marring the arm. I > think it's worn away, so it doesn't stay tight. Any suggestions for a work > around or replacement? Right now I have a tack of clear tape preventing the > weight from rotating around on its axis and bumping the arm's upright. I presume you are talking about an SME 3012-R arm, although you didn't say as much. SME is still in business and you can get parts from them for everything they have made. They are very friendly and helpful. Buy a new set screw from them, and get the proper part for the job. Go here to find them http://www.sme.ltd.uk/ ... Graham Newton -- Audio Restoration by Graham Newton, http://www.audio-restoration.com World class professional services applied to tape or phonograph records for consumers and re-releases, featuring CEDAR's new CAMBRIDGE processes.