PDQ Door Guard Security Latch - Solid Cast Brass Lock

Rockwood 592 US26D T Strike Roller Latch, Brass, Pull Opening

Door Guards are available at an affordable Price!

PDQ 578 Series Door Guards

Simplex E Plex 2000 Pin Code Exit Lock For Rim Devices

Dorma M9080EL Electrified Mortise Locks

PDQ GT148 Classroom Grade 1 Heavy Duty Cylindrical Lock

Marks 114A Mortise Lock

PDQ Adjustable Roller Latch with Cast Brass Strike

Class Room Security Lock with LED Status, PDQ GT135LED

Defiant Bright Brass Door Security Guard 70592 - The Home Depot