Proper Size: our door security tools measure about 6 x 1 x 0.08 inches/15.24 x 2.54 x 0.2 cm, which are moderate and proper, suitable for many kinds of doors, please note that you had better to measure the size of baffle, hole, door's thickness before ordering. Sturdy and Hard: our door deadbolt strike plate is made of quality stainless steel, and reliable, waterproof and rust proof, no worry about that it would be easy to rust or break, serving you for a long time. Easy to Install: the door lock plate is convenient and easy to install, you just need to align this deadbolt with the door, find the right position, and use a screwdriver to screw the door frame, and installation is complete. What You Get: you get 4 pieces of strike plates for doors, which are available in silver, each plate also is equipped with 6 screws, the screws can help you to fix plates better, you can use the plates on the most doors you want. Secure Your Door's Safety: the door reinforcement plate can be applied to improve the security of your door, making it not easy to broken into, improving the safety of your house, bringing you a living environment., Manufacturer: PokFhgur