The FIX-A-JAMB Exterior is simply an easy way to repair a broken door frame. This 40-Inch long piece comes with an "L" shape that covers damage from an existing kick-in so you will not need to replace the entire door frame. Installs in about 15 minutes and comes with 7 3-1/2-Inch screws. Not recommended for securing existing doors. We recommend purchasing Door Armor if future security is your primary aim.