Order it from Home Depot or Lowes and have it shipped to you for free, or to your local store. HD has the tap, the drill size you need is 19/32nd, a 37/64th will work too, but it will be closer to a 75% thread and more difficult to tap in steel. They have that too. If you want higher quality, you shouldn't have any trouble finding a place in Albany that can get it for you.