4510 Series Deadlatch Deadbolt for Aluminum Stile Doors Options:4510-510 31/32" RHR 313 type 304 stainless steel plate

type 304 stainless steel plate

Inside knob/lever always free for immediate exit

PK55 17’

96” Aluminum

4510 Series Deadlatch Deadbolt for Aluminum Stile Doors Options:4510-510 31/32" RHR 313 type 304 stainless steel plateCATALOG Cylinder Backset: 31 32", 1 1 8" or 1 1 2" only Case: Steel with corrosion resistant plating. 1" x 5 13 16" x depth. (Depth varies by backset.) Function: Flexibility of traffic control during and after business hours is offered by 4510 series deadlatches. A reverse turn of the key while bolt is held retracted retains the bolt, to allow two way traffic for hospitals, banks, stores and other buildings which require free entrance at certain times