JIS Cross Head Screw Drivers

[Gone in 60]

I've had a set of JIS screwdrivers in my toolbox for years. I read an article recently about JIS, that said that Japanese vehicles are increasingly using standard Phillips screws and that JIS is phasing out, but can't remember where I read it.

My friend is working on a 1933 Rolls in his shop. He had to track down a set of Whitworth wrenches to work on it.