B600-Series Commercial Grade 1 One Sided Deadbolt with Full Size Interchangeable Core
The B661R one sided deadbolt includes a full size interchangeable core with a 6-pin solid brass Schlage C123 keyway. The one sided deadbolt can only be thrown or retraced by key from the outside and has a blank plate on the inside. The bolt automatically deadlocks when it is fully thrown.
The B600-SERIES are Schlage’s highest grade deadbolt locks; featuring solid brass or bronze 7/8" (22mm) rotating trim rings. Bolts are made of a strong steel alloy, containing a hardened steel roller to prevent cutting or sawing. Mounting screws are protected against drilling by steel balls.
- One Sided Heavy Duty Commercial Deadbolt
- Includes Full Size Interchangeable Core
- 6-Pin Solid Brass Schlage C123 Keyway
- Lock is Furnished 1-Bitted with (2) 6-Pin Keys
- ANSI Grade 1 A156.2
- UL/cUL Listed As An Auxiliary Lock For All Functions Up To Three-Hour Doors
- 1-5/8" to 2" Door Thickness
- 2-3/8" Standard Backset
- Anti-Pry Shield Can Be Removed To Fit 1-1/2” Prep
- Square Corner 1-1/8" x 2-1/4" Faceplate Standard
- Square Corner Strike 1-1/8" x 2-3/4" with Box and Door Frame Reinforced Standard
- Single Cylinder B660R
- Double Cylinder: B662R
- Single Cylinder Classroom B663R
Additional Schlage Links
This Schlage item can also be referenced by the following color/finish specific model #:
- Schlage B661R626
*Discontinued model or finish
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