Emtek 8527 4 Inch Concealed Screw Surface Bolt Finish:Unlaquered Brass 8778223: 1" Deadbolt Throw

8778223: 1"    Deadbolt Throw

Dimensions:

the AMSEC B3700 offers excellent burglary protection and actually exceeds the requirements of the insurance offices manual of burglary insurance

Thia gives the hardware a beautiful worn patina

Key Way: 616B

Emtek 8527 4 Inch Concealed Screw Surface Bolt Finish:Unlaquered Brass 8778223: 1" Deadbolt ThrowModel: 8527 Emtek 6" Concealed Screw Surface Bolt Surface bolts are mostly used when one door of two french doors will remain closed the majority of the time. As the name implies, the surface bolt is attached directly to the top of an inactive door and goes in the door jamb when extended. Generally a french door would have at least one surface bolt at the top of the door, but some doors have a bolt for the top and bottom. Emtek surface bolts are