lol no duh. im really looking for exact sizes....i know im being a little strict but i used a butter knife before and stripped the F out of my old pair. I want it to fit the DIN SPRING SCREW like a glove.
Because..retard......asking what size flat head to use is like asking what size hammer you need to drive a nail. It should be pretty obvious, no? Maybe not to some who adjusts their bindings with eating utensils.
I guess you can't use a ruler after all, eh? It's 23mm. That took me all of 10 seconds to measure. Good luck finding a flathead that big anyway. Again, I recommend asking the pros at the hardware store.