While Dom Raso was overseas, his experience in combat ultimately led to the conclusion that the beefed up flat head screw driver he carried on every single operation was one of the single most useful tools he had used. The situations and applications for the CFH are limitless. Functions include breaching doors and windows, punching holes, and weapons and optic maintenance to name a few. The amount of uses for this easily concealable and durable flat head are endless. We created a simple design that you can carry with you anywhere. This is a must for everyday carry and is now streamlined enough to clip inside the waistband comfortably.