Lowe's
45430 Dulles Crossing Plz
Sterling, VA 20166
703-948-0010
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703-726-2883
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ENLARGE
  • Polished Brass
    Polished Brass
    Polished Brass
  • Antique Brass
    Antique Brass
    Antique Brass
  • Satin Nickel
    Satin Nickel
    Satin Nickel
  • Antique Nickel
    Antique Nickel
    Antique Nickel
  • Polished Chrome
    Polished Chrome
    Polished Chrome
  • Satin Chrome
    Satin Chrome
    Satin Chrome
  • Venetian Bronze
    Venetian Bronze
    Venetian Bronze
Current Finish:

660 Single Cylinder Keyed One Side Deadbolt

Model: 660 15A SMT

Function: Single Cylinder Deadbolt

660 Single Cylinder Deadbolt in Antique Nickel is rated 4.6 out of 5 by 55.
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Kwikset's largest-selling deadbolt in America, the 660 series deadbolt provides tough, effective protection at an affordable price.
Available through Special Order at a Home Improvement Retailer or through Wholesale and Distribution Partners
 
  • This single cylinder deadbolt can be locked or unlocked by a key on the outside, or the turn piece on the inside.
  • Features 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
  • Featuring SmartKey Security™, which protects against advanced break-in techniques and allows you to re-key your lock yourself in seconds.
  • SmartKey Security™ re-key technology is compatible with Kwikset (KW1) keyway
  • SmartKey cylinders feature a stainless steel side locking bar, racks and pins for increased strength and security
  • Patented side locking bar technology offers improved security by protecting against lock bumping, an attack technique used to defeat conventional pin & tumbler locks.
  • Do not use prints made from this website to mark distances.
    Due to individual printers, dimensions on installation instructions may not print at an accurate scale.

  • Kwikset products are backed by one of the most comprehensive warranty programs available. You can feel confident that with the purchase of Kwikset you have selected the best quality product, backed by the best customer service available.

    This product comes with a lifetime mechanical and finish warranty to the original residential user of Kwikset against defects in material and workmanship as long as the original user occupies the residential premises upon which the product was originally installed. One year electronic warranty. This warranty DOES NOT COVER scratches; abrasions; deterioration due to the use of paints, solvents or other chemicals; abuse; misuse; or product(s) used in commercial applications. Upon return of a defective product to Kwikset Corporation, Kwikset may repair or replace the product or refund the purchase price. Kwikset is not liable for incidental or consequential damages. Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above exclusion may not apply to you. This warranty gives you specific legal rights and you may also have other rights that vary from state to state. If a mechanical or finish defect occurs, please call 1-800-327-LOCK (5625) in the U.S. and Canada or return it to Kwikset Corporation, Consumer Services, 19701 Da Vinci, Lake Forest, CA 92610. For customers outside of the U.S. and Canada, claims under this warranty must be made only to either the place of purchase or to the listed importer.

    Consumer Services
    19701 Da Vinci
    Lake Forest, CA 92610
    1-800-327-LOCK
  • No specialty functions available
  • Rated 5 out of 5 by from Great Product Simple to install, matches existing hardware well.
    Date published: 2017-10-02
    Rated 5 out of 5 by from Fashionable style and finish Bought this for a customer and they love it.
    Date published: 2017-05-27
    Rated 5 out of 5 by from PERFECT Needed to change the locks at my newly purchased condo and the previous owner had changed the front door lock with a Kwikset with Smartkey, so it was a no-brainier to purchase this for my garage door entry so I could re-key both locks with the same key and thereby rendering previous keys for the front door obsolete. PERFECT!
    Date published: 2017-01-27
    Rated 5 out of 5 by from Finally found it. Excellent product from kwickset, the finish is great and the product is quality.
    Date published: 2016-04-10
    Rated 5 out of 5 by from Great product It was easy to install and it works great. I would buy again.
    Date published: 2016-04-03
    Rated 5 out of 5 by from Easy install and fit perfectly. I got this shipped in 3 days and installation only took a few minutes.
    Date published: 2016-03-31
    Rated 5 out of 5 by from Good product good value
    Date published: 2016-03-17
    Rated 5 out of 5 by from Great repl;acement deadbolts I was able to get all the new deadbolts keyed alike so I only need 1 key on my keyring. The units look great and work well.
    Date published: 2016-03-07
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  • If I am buying 7 kwikset 660 can they come with one key that fits all?

    Asked by: Kim
    Hello Kim! Absolutely, when adding to your cart. You will need to choose from two option, keyed alike or keyed different. If you choose keyed alike, all locks will come keyed the same.
    Answered by: franco.t
    Date published: 2019-04-02

    If I order three of these will it come with the same key or three different keys?

    Asked by: Jen
    Kwikset manufactures keyed alike units that are up to 6 boxes to a pallet. The SmartKey technology allows rekeying the lock at any time to the other Kwikset key. The model number on the package K2, K3, K4, K6 would indicate the number of locksets that have the same key. Please contact build.com for pricing and availability.
    Answered by: Kwikset
    Date published: 2019-02-06

    How many keys does it come with

    Asked by: Francisco
    Two keys but you can order additional keys.
    Answered by: lucas.ca
    Date published: 2019-01-18

    does the bolt come with a square face and a drive in collar?

    Asked by: element
    This model comes with a round corner face plate. For assistance in troubleshooting your lockset and warranty support please contact Kwikset Consumer Service at 1-800-327-5625.
    Answered by: Kwikset
    Date published: 2018-09-11

    I have the same problem. Can I just purchase the K latch?

    Asked by: Octavio
    Hello Octavio, Thank you for your interest in Kwikset Model: 660 26 SMT. We apologize for the inconvenience. For assistance in parts for your lockset and warranty support please contact Kwikset Consumer Service at 1-800-327-5625. Sincerely, Kwikset Support Team
    Answered by: Kwikset Support Team
    Date published: 2018-06-01

    Will is 660-s fit my door with a cross-bore q 1 1/2”.if not do you have one that will ? Thanks Ernie.

    Asked by: Ernie
    Kwikset locks can installed on a standard door with the recommended installation dimensions of a 2 1/8" cross bore, 1" edge bore hole, 2 3/8" or 2 ¾” backset and door thickness of 1 3/8" to 1 3/4".
    Answered by: Kwikset
    Date published: 2018-02-09

    I need instructions to install single cylinder deadbolt

    Asked by: Lynn42
    Please follow the link provided below for further assistance with the installation instructions. https://s2.img-b.com/build.com/mediabase/specifications/kwikset/289756/kwikset-660-s-installation-guide.pdf
    Answered by: Kwikset
    Date published: 2018-02-02

    How do I get this lock with K latch instead of the A latch as shown on the installation guide? I need the K style latch.

    Asked by: Clueless
    Hello Clueless, Thank you for your interest in Kwikset model # 660-15A-SMT. We apologize for the inconvenience. The model number for the drive in latch “K” is # 81306. For the most up to date pricing and availability please visit your local home improvement special order counter or our Where to Buy page: http://www.kwikset.com/where-to-buy.aspx Sincerely, Kwikset Support Team
    Answered by: Kwikset Team Member
    Date published: 2018-05-31
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