Should have realized that one myself 12point not 16 i don't know why i put 16.
I have one but i still use it from time to time
Three passes up to 55-64Nm in the Max Ellery book
Whereas in the Sept 1989 4a-fe,4a-ge toyota blue book its - 29Nm, 90deg, 90deg with the dot facing to the rear.
Whereas again Aug 1983 2a, 3a, 3a-c, 4a-c, 4a-ge toyota blue book its three stages up to 55-64Nm