Prime-Line Products U 9422 Security Latch Strike, Brass Plated Two 3in. long screws provided for maximum security 1-1/8in. Wide by 4-1/4in. long Fastens into jamb and outer door frame with screws Brass plated steel Two 3in. long screws provided for maximum security Fastens into jamb and outer door frame with screws Brass plated steel