This ANSI Grade 1 Single Cylinder Deadbolt is made for high level use. For doors with a 2-3/4 inch backset from 1-5/8 inches up to 2 inches thick. A heavy-duty deadbolt, it is UL listed for a 3-hour fire door with a metal dust box reinforcer with three 3" screws.

Single Cylinder Deadbolt Lock Deadbolt is thrown or retracted by key from outside or by inside turn unit Bolt automatically deadlocks when fully thrown.

Features of the Schlage B660P Commercial Deadbolt:

• ADA compliant.
• Will fit standard door preparations.
• Metal dust box reinforcer with three 3" screws.
• Schlage 6-pin C keyway.
• Packaged with 2 keys.
• NASI A156.5, 2001, Grade 1 (Best Grade).
• UL listed for 3-hour fire door

Specifications of the Schlage B600P Series Deadbolt:

• Backset: Adjustable for 2-3/8" or 2-3/4"
• Door Thickness Range: 1-5/8" - 2"
• Strike: 1-1/8" x 2-3/4", square corner, box
• Deadbolt: 1-1/8" - 2-1/4", square corner faceplate, 1" housing diameter, 1" throw

Select Finish  626: Satin Chrome 605: Bright Brass Add  $4.20 606: Satin Brass Add  $4.20 609: Antique Brass Add  $4.20 612: Satin Bronze Add  $4.20 619: Satin Nickel Add  $4.20 625: Bright Chrome Add  $4.20 643e: Aged Bronze Add  $4.20 613: Oil Rubbed Bronze Add  $11.20   Keying - Important Ordering Guide I Only Ordered One. Keyed Different Keyed Alike Add  $5.50
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