Segal Slamlock, 4-5/8", Brz, Brass, Single Cyl, Angle Strike
Slamlock housing constructed of solid high strength bronze alloy; jimmy-proof design locks automatically when door is closed, but can be set to inactive. Surface mounted; cross bolt locking feature resists forced entry and mounts to wood or metal doors and frames. Internal components made of high strength carbon steel. This original Segal brand product includes an angle strike and a tamper-resistant shutter guard.