Binding post inserts?

footwedge
footwedge Posts: 475
edited April 2011 in Speakers
I just finished running a total of 250' of Belden 5000UE and putting the keystone wallplate and binding post inserts together.

Not sure how much wire I should strip before inserting into backside of the binding post. Is it just enough to bind with the set screw? I can't find any instructions on the BJC site. I plan to use bananas on the front connection.