Please note the "Odd" Torx is called a "security torx" screw. There are two versions: a fived-lobed torx and a "High Security Torx" which is a five-lobed torx with a center metal pin coming out of it. Security torx is easy to find, high security is VERY hard to find but I've seen sources in automobile repair in the UK which uses these in some auto parts. Otherwise the company that makes the screws control tool distribution.