Solid brass keepers with steel chain secures door while allowing viewing and ventilation. One 5/8 in x 2 in keeper and one 3-5/16 in x 1-3/8 in keeper. Prefix U on factory number denotes new Defender Security packaging.
Item Specifications
Finish
Classic Bronze
Height
6.63 in
Includes
(1) Chain Lock with Keeper Mounting Screw
Material
Solid Brass
MORE DETAILS:
Application: For securing door while allowing viewing and ventilation