Quote Originally Posted by kies277 View Post
Can anyone tell me what the screw size for the Y-axis mount on the G0704 is? I need to buy some longer screws for my stepper mount and I thought I had the right ones, but I do not.
if 1/4-20 doesn't work, try 8mm if I'm not mistaken. you can also re-tap to 1/4-20. this is what I did on my KC20-vs from King Industrial in Canada. made it easier than attempting to figure out the metric bolts on my mill which is a clone of the grizzly, but metric.