Adams Rite - 4510 - Standard Duty Deadlatch - Optional Backset Size - RH / LHR - Mortised 4-5/8" - FLT/ST - Flat Faceplate - Aluminum - Metal Door Backset Size:1-1/2" Test Key: KK10

Test Key: KK10

2013 – 2016 Scion FR – S

Weather-Resistant Model Available

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Astragals can be used on all types of interior and exterior doors

Adams Rite - 4510 - Standard Duty Deadlatch - Optional Backset Size - RH / LHR - Mortised 4-5/8" - FLT/ST - Flat Faceplate - Aluminum - Metal Door Backset Size:1-1/2" Test Key: KK10The 4510 Series Standard Duty Deadlatch offers flexibility of traffic control during and after business hours. A reverse turn of the key while the bolt is held retracted retains the bolt to allow two way traffic for healthcare, financial institutions, retail, and other applications that require free entrance at certain times and exit only at other times. Interchangeable, without stile modification, with any MS1850S Deadlock of same backset and