What size do I need for a 95 GSR?

 

there all the same for 1.5,1.6 and 1.8 engines, moroso makes one part # 61805 and i want to say the hex is 60mm but i cant guarantee it.

 

if anybody has one of these tools, i would be very appreciative to who ever posts the measurement. I can get the moroso one, but not till fri and the car is torn apart waiting for the tool to do it's job. If i can give the parts store the size i need then i can get the part tomorrow morning.