An ideal separation tool. Includes "O" Tool, Kerry Key and Shove Knife. Made by a firefighter for firefighters. Kit includes: Kerry Key and Holder, Shove Knife. Ladder Officers: This kit is an ideal assigned tool in separation from ladder companies in Hi-rise fires, search, or examination procedures. Chiefs: Carry this kit for added protection in all fire and emergency conditions. For through-the-lock method of forcible entry, the "O" Tool removes the lock cylinder and the Kerry Key slides or turns the mechanism. Applications:Rim Locks. Mortise Locks. Tubular Locks. Key-In-Knob Locks. Fox Police Brace Locks. Fox Police Double Locks. Probes During Primary Search. Vents Windows. Makes Examination Holes. Serves As A Portable Pry Bar Removes Locks on Car Trunks.