Had the same problem with my Manix... And though I own a million bucks in tools (according to my wife), I was unable to locate a small enoigh Torx in my shop. A quick trip to Sears fixed that. They had a few individual mini torx screwdrivers, but I opted to get the entire set of mini torx drivers. Wasn't too expensive, but not ungodly cheap either (maybe $20 for a whole set, which will last a lifetime). I actually took my Manix into the Sears store and tried out which torx actually fit the screws (because I had people telling me 3 different sizes). In any event, the set of torx solved that issue.