Curt, if you have a drill press you can do that job yourself easily. The studs are pulled by placing a spacer under a nut and tightening the nut. You can hold the tap for the screw in studs in the drill chuck to keep it square and turn the chuck by hand with the chuck key while feeding the tap down. Cast iron taps very easily, making chips that look like coffee grounds rather than tough stringy chips like steel.

You can do it!


Ray