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Double Cylinder Deadbolts

If you’re looking to enhance your home’s security, the double cylinder door hardware function for deadbolt locks and handlesets is a perfect choice. This door function is particularly important for doors that have glass panels or adjacent windows that could be easily breached by an intruder, allowing them to open the door from the inside. Door Locks Direct brings you the widest selection of door hardware with a double cylinder function.

  • Kwikset / 665 Deadbolt / Double Cylinder - SmartKey / Polished Brass / 665 3 SMT

    Kwikset / 665 Deadbolt / Double Cylinder - SmartKey / Polished Brass / 665 3 SMT

    Kwikset


    • Double Cylinder Deadbolt
    • Keyed Both Sides
    • SmartKey
    • BHMA Certified Residential Grade 3
    • Polished Brass
  • Kwikset / 985 Deadbolt / Double Cylinder - SmartKey / Antique Brass / 985 5 SMT
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    Kwikset / 985 Deadbolt / Double Cylinder - SmartKey / Antique Brass / 985 5 SMT

    Kwikset



    (5 reviews)

    • Double Cylinder Deadbolt
    • Keyed Both Sides
    • SmartKey
    • BHMA Certified AAA Highest Residential Security
    • Antique Brass
  • Kwikset / 785 Deadbolt / Double Cylinder - SmartKey / Antique Brass / 785 5 SMT

    Kwikset / 785 Deadbolt / Double Cylinder - SmartKey / Antique Brass / 785 5 SMT

    Kwikset


    • Double Cylinder Deadbolt
    • Keyed Both Sides
    • SmartKey
    • BHMA Certified Residential Grade 2 Security
    • Antique Brass
  • Kwikset / 665 Deadbolt / Double Cylinder - SmartKey / Antique Brass / 665 5 SMT

    Kwikset / 665 Deadbolt / Double Cylinder - SmartKey / Antique Brass / 665 5 SMT

    Kwikset


    • Double Cylinder Deadbolt
    • Keyed Both Sides
    • SmartKey
    • BHMA Certified Residential Grade 3
    • Antique Brass
  • Kwikset / 785 Deadbolt / Double Cylinder - SmartKey / Polished Chrome / 785 26 SMT

    Kwikset / 785 Deadbolt / Double Cylinder - SmartKey / Polished Chrome / 785 26 SMT

    Kwikset


    • Double Cylinder Deadbolt
    • Keyed Both Sides
    • SmartKey
    • BHMA Certified Residential Grade 2 Security
    • Polished Chrome
  • Kwikset / 665 Deadbolt / Double Cylinder - SmartKey / Polished Chrome / 665 26 SMT

    Kwikset / 665 Deadbolt / Double Cylinder - SmartKey / Polished Chrome / 665 26 SMT

    Kwikset


    • Double Cylinder Deadbolt
    • Keyed Both Sides
    • SmartKey
    • BHMA Certified Residential Grade 3
    • Polished Chrome
  • Kwikset / 665RDT Contemporary Deadbolt / Double Cylinder - SmartKey / Polished Chrome / 665RDT 26 SMT

    Kwikset / 665RDT Contemporary Deadbolt / Double Cylinder - SmartKey / Polished Chrome / 665RDT 26 SMT

    Kwikset


    • Double Cylinder Deadbolt
    • Keyed Both Sides
    • SmartKey
    • BHMA Certified Residential Grade 3
    • Polished Chrome
  • Kwikset / 159 Square Deadbolt / Double Cylinder - SmartKey / Polished Chrome / 159SQT 26 SMT

    Kwikset / 159 Square Deadbolt / Double Cylinder - SmartKey / Polished Chrome / 159SQT 26 SMT

    Kwikset


    • Double Cylinder Deadbolt
    • Keyed Both Sides
    • SmartKey
    • BHMA Certified Residential Grade 2 Security
    • Polished Chrome
  • Kwikset / 159 Round Deadbolt / Double Cylinder - SmartKey / Polished Chrome / 159RDT 26 SMT

    Kwikset / 159 Round Deadbolt / Double Cylinder - SmartKey / Polished Chrome / 159RDT 26 SMT

    Kwikset


    • Double Cylinder Deadbolt
    • Keyed Both Sides
    • SmartKey
    • BHMA Certified Residential Grade 2 Security
    • Polished Chrome
  • Kwikset / 994 Deadbolt / Double Cylinder - SmartKey / Polished Chrome / 994SQT 26 SMT

    Kwikset / 994 Deadbolt / Double Cylinder - SmartKey / Polished Chrome / 994SQT 26 SMT

    Kwikset


    • Double Cylinder Deadbolt
    • Keyed Both Sides
    • SmartKey
    • BHMA Certified Residential Grade 2 Security
    • Polished Chrome
  • Kwikset / 994 Deadbolt / Double Cylinder - SmartKey / Polished Chrome / 994RDT 26 SMT

    Kwikset / 994 Deadbolt / Double Cylinder - SmartKey / Polished Chrome / 994RDT 26 SMT

    Kwikset


    • Double Cylinder Deadbolt
    • Keyed Both Sides
    • SmartKey
    • BHMA Certified Residential Grade 2 Security
    • Polished Chrome
  • Kwikset / 785 Deadbolt / Double Cylinder - SmartKey / Satin Chrome / 785 26D SMT

    Kwikset / 785 Deadbolt / Double Cylinder - SmartKey / Satin Chrome / 785 26D SMT

    Kwikset


    • Double Cylinder Deadbolt
    • Keyed Both Sides
    • SmartKey
    • BHMA Certified Residential Grade 2 Security
    • Satin Chrome