This Door Strike Reinforcing Kit by Prime-Line Products is constructed of solid brass and comes in a beautiful, corrosion-resistant, polished brass finish. This two-piece security strike kit allows for hole center flexibility in securing combination deadbolt and entry lock installation, as the two can be separate from one another as determined by existing door locking hardware. The deadbolt and entry lock strikes included in this kit replace most strikes and improve security with 3 in. long screws attached to wall stud.