You are in desperate need of one of these, which I
highly recommend:

http://www.amazon.com/gp/product/B00...QXC5YRCQ8TC5MD

Lee Michaels wrote:
We all have had less than satisfactory products and services from a big box
store.

I concluded that he only safe tool to use on this hard plastic lock display
was diagonol cutters. It took several cuts and finally a sharp piece of
plastic shot off the cutters and almost hit me in the eye!