These deadbolt strike plates are designed to prevent lock tongue from being opened by wrong keys, improving safety and reliability of locks. Made of stainless steel, they ensure lasting use and resistance to deformation. The screws included will help you effortless install the tools. Features -Color:Black -Material:Stainless steel -Size:5.50X4.50X0.10cm/2.16X1.77X0.04in -Hole distance:41mm -Screw:M4 -These deadbolt strike plates are suitable for use in a wide range of places, including homes, offices, shops, and more. -Sturdy construction: and not easy to rust, can withstand tough conditions. -Easy installation: with buckle, case and screws, easy and quick installation. -Stylish design: Stylish exterior, matches with a variety of door lock styles. -Wide range of application: suitable for all kinds of door locks, providing safe lock guidance. Package list: 2 x deadbolt strike plates 2 x covers 8 x screws