What brand ignition wrench is this?

[espyking83]

It has the letter 'K' in the middle of the star:

 

[beatcad]

my 1st thought. this is just a guess, but I have one of these.

 

[MFolks]

Maybe "Kaystar", known for automotive tools. Is the wrench magnetic? From the photo, it looks like non-sparking material.

 

[lbgradwell]

Correct; Kastar...