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Kwikset 665 Double Cylinder Deadbolt from the 660 Series

Item #: BCI498913
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77 In Stock
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Out of Stock Details
Discontinued

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Product Details for the Kwikset 665

Kwikset Double Cylinder Deadbolt from the 660 Series

From Kwikset's Security series this double cylinder deadbolt, locking and unlocking from a key on both sides, would make any door more secure.

  • Crossbore 2-1/8"
  • Edge Bore 1"
  • Latch Face 1" x 2-1/4"
  • Door thickness: 1-3/8"-1-3/4" doors standard.
  • Cylinder: 5-pin.
  • Bolt: 1" throw
  • Features a fully adjustable latch & deadbolt to fit all standard door preparations
  • ANSI/BHMA Grade 3 Security
  • Add to a keyed knob or lever for additional security
  • Lifetime mechanical and finish warranty

Manufacturer Model Numbers:

  • Antique Brass: 96650-434
  • Polished Brass: 96650-390
  • Satin Chrome: 96650-389
  • Satin Nickel: 96650-415

Our SKU: Kwikset 665

This product is listed under the following manufacturer number(s):

  • Kwikset 665-5
    Antique Brass
  • Kwikset 665-15A
    Antique Nickel
  • Kwikset 665-3
    Polished Brass
  • Kwikset 665-26
    Polished Chrome
  • Kwikset 665-26D
    Satin Chrome
  • Kwikset 665-15
    Satin Nickel
  • Kwikset 665-11P
    Venetian Bronze

*Denotes a finish or option that has been discontinued

Product Reviews

Double Cylinder Deadbolt from the 660 Series 4.7 5 2 7
Good locks for the price Locks seem OK; they're deadbolts; not real exciting but they work. July 11, 2010
This is an excellent product at a very good price.It is very helpful to be able to purchase an assortment of locks that can be keyed alike. August 31, 2008
1-3 of 3

3 Questions from the Community

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I'm ordering two lock sets and want them both keyed the same but need two different latch designs, drive-in and square.

Our site allows you to select the latch type, for one you will select square and the other drive in, and choose the keyed alike option for both.

What is the difference between double cylinder and single cylinder deadbolts?

Double cylinder deadbolts require the use of a key on both the inside and the outside to lock or unlock the deadbolt. These are generally used in situations where there is a window near the door. Single cylinder deadbolts use a key on the exterior and have a thumbturn on the interior side.

What are the difference between kwikset deadbolt 660, 660-S and 665?

The Kwikset 660 is single cylinder deadbolt which will have will have a thumb turn on the inside of the deadbolt.  The 660-S is also a single cylinder deadbolt but utilizes the smart key system that will allow the consumer to re-key the lock themselves without the need of a locksmith.  The 665 is double cylinder deadbolt which will have a key entry point on both the exterior and interior sides of the door.

Technical Specs

Function Double Cylinder
Product Class Residential
Edge Bore 1"
ANSI Certification A156.5
Cylinder 5 Pin
Door Thickness 1-1/2", 1-3/4", 1-3/8", 1-5/8"
Handing Left, Reversible, Right
Cross Bore 2-1/8"
Backset 2-3/4", 2-3/8", Adjustable 2-3/8" or 2-3/4"
Latch Faceplate Drive-in, Round Corner, Square corner
ADA No
BHMA Certification Grade 3

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Build.com apologizes for any inconvenience. We'd just like to offer you the chance to save extra money while we adhere to manufacturers' MAP policies. Build.com is also working to educate manufacturers on how their policies impact customers and their buying behavior.

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