I've been able to pull Floyd bridge stud anchors easily, using plenty of masking tape (and even a towel) to protect the stud itself, and simply pulling upwards. I'm assuming you're talking about the stud anchors here too?
If they don't come out like that (ie, the manufacturer has decided not to skimp on costs and actually epoxy them in, UNLIKE Ibeenhad), I've used a soldering iron to heat up the inside of the post, which in turn melts the glue, very quickly screw the stud in a bit, and then use pliers to pull.
This has always been my approach to pulling anchors, and it hasn't failed me yet.