These are just about the best snaps to get, they are STRONG. The Wal-Mart snaps pale in comparison...
I then cut a piece of 1/16" ABS plastic, using the extra pieces from the Stormtrooper, and then drill a hold in and hammer in the male snap.
I then score up the armour on the back and sand the area where the snap will be placed, then I use ABS glue to stick the little sucker on.
When the glue dries, I use a piece of charcoal or contate and mark up the end of the snap and stick it on the vest to show where I want it, I then place the female snap where the mark is on the vest and hammer it into place.
Be sure that the glue is 100% dry before you attach the two snaps. Leave the glue out for
1 day. Then you can run around as your Fett