I have the the Profile II - III Tone Arm Mounting Template which is just a posterboard card with the dimensions for mounting the arm on a turntable armboard For the profile II the center of the spindle to center of tonearm mounting hole is 210mm the hole size is 19mm. Rear spacing is 61mm. I may be able to scan it and post or send a pdf or word file, but this will not yield a accurate dimensionality. Hope this helps.