HAWK Package of 4 Inch Push-Mount Cable Ties - TZ86-PM45 Product Description: These push mount cable ties come 50 to a package, and are so easy to use! Simply drill a small hole in your drywall, then you squeeze the head through the hole, including the "wings". Once inside the wall, the wings open up again and will not allow the head to come back out. Then you can tie up your wires, cables, etc. in a neat and orderly fashion, and repeat the process along the wall as often as you need to get the job done. If you ever wish to remove, simply cut with a pair of scissors or a razor cutter.