I am going to try and grind a security hex bit into a 3 sided tool that will fit into 3 corners. This will sort of look like an "A". I have not tried this yet, and I probably will not get to this for at least 2 weeks, but will post my results. I am going to use my Dremel tool and whatever size security hex bit that presents the least amount of grinding. <br><br>Check out www.brycefastener.thomasregister.com/olc/brycefastener/products.htm to see custom security fastners. None of these look to be the Leatherman screw, but they make custom 5-sided (Penta-Plus) fasteners.