National Hardware Door Security Guard, 1/4" x 2"

Product Description National Hardware N335-976 V804 Door Security Guard in Antique Brass From the Manufacturer Designed to provide increased security for wood or metal doors. Guard allows door to be opened slightly for ventilation or viewing while resisting possible forced entry.Designed To Provide Increased SecurityFor Wood Or Metal DoorsGuard Allows Door To Be Opened Slightly For Ventilation Or Viewing While Resisting Possible Forced EntryCannot Be Unlocked From The OutsideUnlocks Easily From The Inside