Panic Shield Dimensions: 24″ L x (28″ – 54″) W x 1/2″ D Strike Bracket Dimensions: 4 1/2″ L x 3 1/2″ W x 1 1/4″ D Latch Protector Dimensions: 23 1/2″ L x 6″ W x 2 1/2″ D Jamb Stop Dimensions: 5″ L x 2″ W x 1/4″ D Max Guard Dimensions: 26″ L x 4 3/4″ W x 3/4″ D Lock Gate Box Dimensions (PSGB200): 7″ L x 1 3/4″ W x 1 1/2″ D Lock Dimensions (285P): 5 1/2″ L x 1 5/8″ W x 2 1/4″ D Panic Bar Length: 33″ (36″ Doors) or 42″ (48″ Doors)