Insert torx screw

Hello,

I am looking for an insert torx screw which in an M4 x 0.7, approx. 0.400" long with an included angle of 40 degrees on the head. I've found plenty of 60 and 72 degree angle heads but no 40 degree. The insert and tool are both specials so no back tracking through published information to locate a part number for the screw is available.

The torx screw appears to be unmodified. I checked with MSC, RMC, Circle Machine and Sandvik with no luck....any ideas out there?

Thanks....Steve