This combo deadlatch and deadbolt strike is constructed from steel and comes in a matte black finish. It features six 3 inch long screws that provide maximum security. This type of combo is quick and easy to install. Replaces standard latch and deadbolt strikes with one piece. May be used to repair split or damaged door jambs. Compatible with hole spacing from 3-5/8 inch to 4 inch center to center. For best results, follow the installation instructions included with each package. These strikes are easy to replace using only a few simple tools. For further dimensional information, please see the line drawing.