ADDED SECURITY – Prevent forced entry by reinforcing the weak spot of your door with the non-recessed door lock reinforcer; use to reinforce and repair both metal, fiberglass and wood doors when the latch area has been compromised BUILT TO LAST – Made of solid brass, the door lock reinforcement plate comes in a brass finish to fit over two bore holes on your door EASY INSTALLATION – All the necessary mounting hardware is included with the lock reinforcement plate for a quick and easy installation; the door reinforcer plate is pre-punched for mounting. Remove the protective film after installation DIMENSIONS – The door lock reinforcement plate is designed to fit over an area you wish to cover that had previously been drilled for bore holes on a door NOTE – Make sure to dry fit the 4-5/16 inch wide by 4-1/2 inch tall with a 0.03 inch thickness door lock reinforcer before permanently installing and refer to the line art drawing and compare with your needs before purchasing