Dormakaba DB660D Single Cylinder × Turn Deadbolt

Usually Ships: 10-20 Days
  • Medium Duty – Grade 2
  • Single Cylinder x Inside Turn
  • Schlage C Keyway

Available Options:


DB600 Grade 2 Dead Bolt for increased security, reliability, and durability.  These rugged deadbolts provide an added level of protection.

  • UL/CUL listed for use on 3 hour rated fire doors
  • Reinforced to protect against attacks
  • Schlage C keyway

Deadbolt Type

Single Cylinder


626 Satin Chrome, 630 Stainless Steel

ANSI/BHMA Standard

Conforms with ANSI 156.2 Series 4000 – Grade-2

ANSI Grade

ANSI Grade 2


Medium Duty

Cylinder & Keys

6-pin conventional, keyed different, with 2 keys


1" throw bolt, 1-1/8" x 2-1/4" square corner face plate


2-3/8" to 2-3/4" Adjustable


1-1/8” x 2-3/4“ square corner


Schlage C Keyway

ADA Compliance

Meets ADA requirements – A117.1 Accessibility Code

Fire Rating

3 Hour Fire-rated

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