You know, just about any 12" adjustable wrench is going to work much better than a flat non-adjustable open end wrench. This thread is weird.


Adjustable wrenches get a bad wrap when then are used as a replacement for and in the same manner as non-adjustable wrench, because they loosen up every time the wrench comes off the nut and is then re-applied. But that isn't how you use a headset wrench, and where adjustables really shine.