Princess Auto (at least used to) carries a bit kit with a number of different "security bits". Including a triangular bit. Can't recall how much they were, but a heck of a lot cheaper than a specialty vendor.
From: roundtable-bounces@muug.mb.ca [mailto:roundtable-bounces@muug.mb.ca] On Behalf Of Kevin McGregor Sent: 02 December 2012 10:56 To: Continuation of Round Table discussion Subject: [RndTbl] Screwdriver
Does anyone have, or know where I can get, a small triangle-head screwdriver? I have a long (150-bulb) Christmas tree light set that doesn't work at all. It has a controller to make the lights do different flashy things, and the controller seems to be held together with two screws with triangle-shaped sockets. Not Robertson, not Tor-x. The whole thing worked fine last year, and I'd like to have it working again. I thought I would take it apart to see if there was anything obviously wrong with it (check for voltages, etc.).