Schlage B60N716K4 Single Cylinder Deadbolt, Aged Bronze Motor Arbors & Mandrels Built-in post compartment provides a

Built-in post compartment provides a convenient place for newspapers and small parcels

Airflow Efficiency: 73 cfm per watt

Length : 1-1/8 in

Lock Type: Latch

Schlage B60N716K4 Single Cylinder Deadbolt, Aged Bronze Motor Arbors & Mandrels Built-in post compartment provides aHighlights: For residential single and multi family entrance doors Deadbolt thrown or retracted by key outside, or by turn unit inside; bolt automatically deadlocks when fully thrown 7 8" wrought brass trim ring reinforced with security inserts Concealed spin ring rotates to protect against wrenching the cylinder Solid steel door frame reinforcer with 3" screws protects against kick in attack Solid, 1 piece design protects against hammer and crowbar