67 to 68 Dart Windshield Swap Question

Thank you so much, this is awsome.. :D
Tho i only got 20 clips and screws, but i can make them work. and u answered my next question of location of the screws from outer edge,
Only want to drill holes once, lol
You wouldnt happen to know the drill bit size i need do you? or anyone? i got the screw and clip set, the im guessing is standard with the tip covered in glue or what ever it is. to seal them.
Thanks again FABO ROCKS!!


Here's a diagram with dimensions, and a photo showing a clip in position.