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ENLARGE
  • Satin Nickel
    Satin Nickel
    Satin Nickel
  • Polished Chrome
    Polished Chrome
    Polished Chrome
  • Satin Chrome
    Satin Chrome
    Satin Chrome
  • Venetian Bronze
    Venetian Bronze
    Venetian Bronze
  • Iron Black
    Iron Black
    Iron Black
Current Finish:

158 Halifax Square Deadbolt

Model: 158 SQT 26 SMT

Function: Single Cylinder Deadbolt

158 Halifax Square Deadbolt in Polished Chrome is rated 3.8 out of 5 by 8.
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The Halifax square deadbolt offers a sleek design, reflecting the sophistication and simplicity of the new modern home.
Available through Special Order at a Home Improvement Retailer or through Wholesale and Distribution Partners
 
  • Features adjustable latch & deadbolt to fit all standard door preparations
  • ANSI/BHMA Grade 2 Certified Security
  • Add to a keyed knob or lever for additional security
  • SmartKey® re-key technology is compatible with Kwikset (KW1) keyway
  • Lifetime mechanical and finish warranty
  • Featuring SmartKey® Re-key Technology with BumpGuard™ Protection
  • 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.
  • Meets ADA/ANSI A117.1 requirements, ensuring accessibility to all disabled persons
  • 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 The Halifax series was a great choice for an upscale remodel we are currently finishing. Easy to install as well which is great! The only difficulty I found was making the squares on the lock line up with the handles so they did not look crooked to one another. (Yes some of us have OCD) :)
    Date published: 2016-09-24
    Rated 5 out of 5 by from Good Value Deadbolt This was the closest to a Mission style deadbolt mechanism that I could find at a reasonable price. What I received far surpassed my expectations in terms of quality - this is a well-made, handsomely designed deadbolt mechanism and one I'm proud to have in my home. By the way, it was very easy to install, so it would appeal to most D-I-Yers.
    Date published: 2016-07-22
    Rated 5 out of 5 by from Modern beauty with modern features, a great value These locks look beautiful and are high quality. The mechanism works smoothly. Great feature, you can rekey these in place in a minute. I recommend ordering multiples not keyed the same so you have random extra keys to rekey the locks when necessary.
    Date published: 2014-07-12
    Rated 4 out of 5 by from Modern and sleek This is a great option for modern and sleek design. The chrome defiantly popped against the black doors it was installed on.
    Date published: 2016-11-10
    Rated 4 out of 5 by from As advertised first one received were scratched due to poor packaging. Handset replaced them quickly once I informed them. Replacements were packaged better. Would buy again.
    Date published: 2016-03-31
    Rated 4 out of 5 by from nice loc - missing hardware While the mounting hardware was very sturdy - 3" screws and h/d strikeplate, there were no screws for mounting the deadbolt to the door... Everything else is great.
    Date published: 2014-09-11
    Rated 2 out of 5 by from Great style, terrible functionality The deadbolt looks great, but the lock does not work without a lot of forceful giggling of the key.
    Date published: 2015-09-19
    Rated 1 out of 5 by from poor keying I purchased six kwikset levers and five deadbolts. I requested that five levers and all the deadbolts be keyed alike. only one of the deadbolts was keyed correctly. now i have to waste my time, or hire someone, to key them correctly.
    Date published: 2015-12-28
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  • Does this lock's tail on the key end of the setup or the thumb latch? I purchased a Kwikset lockset and the tail connects to the thumb latch and will not work with my August lock.

    Asked by: joeatwork
    Hello joeatwork, Please call our technical support hotline at #1-800-3278-5625 (LOCK) so we can get a better understanding of your questions or concerns. We hope to hear from you soon. Thank you, Kwikset Support Team
    Answered by: Kwikset Team
    Date published: 2017-07-15

    Is the latch plate included with this deadbolt lock?

    Asked by: McMaverick
    Hello McMaverick, Thank you for your interest in model #158 SQT 15 SMT, Halifax square deadbolt. This product does come with a latch bolt that extends into the door jam and a strike plate to install the unit on the door. The deadbolt is complete and ready to install on your door. Thank you, Kwikset Support Team
    Answered by: Kwikset Team
    Date published: 2017-04-29

    Hello have buy for a new door the 966MIL RDT 514 Interior Milan Iron Black 99660-149 for indoor but dosent understand wish model will fit from the lever and deadbolt for exterior entry ? can you please confirm the Kwikset 91560-030 and deadbolt will fu

    Asked by: Francsico
    Hello Francsico, Thank you for your interest in Kwikset model # 158-RDT-514-SMT. Please contact Kwikset Consumer Service at 1-800-327-5625 for further assistance with your inquiry. Sincerely, Kwikset Support Team
    Answered by: Kwikset Team Member
    Date published: 2017-03-28

    What are the Specifications for this product? (Overall measurements, projection, thickness)

    Asked by: rayware
    Is there a projection measurement as well?
    Answered by: rayware
    Date published: 2017-03-09

    Will this deadbolt fit a pre drilled door with 1 1/2 inch diameter? The 

    Asked by: Alx
    Hello Alx, Thank you for your interest in Kwikset model # 158-RDT-15-SMT. This deadbolt will fit a pre drilled door with 1-1/2: in diameter borehole. Sincerely, Kwikset Support Team
    Answered by: Wendy
    Date published: 2017-01-03

    Is this compatible with the August Smart Lock?

    Asked by: dtbeach
    Hello dtbeach, Thank you for your interest in Kwikset model # 158-RDT-15-SMT. Please visit your August Smart Lock dealer for lock compatibility. Sincerely, Kwikset Support Team
    Answered by: Wendy
    Date published: 2016-12-01

    Is this deadbolt tapered?

    Asked by: Hopper
    Hello Hopper, Thank you for your interest in Kwikset model # 158-RDT-15-SMT. The deadbolt included with the unit is not tapered. Thank you, Kwikset Support Team
    Answered by: Wendy
    Date published: 2016-10-31

    I am installing these, and the deadbolt works fine until I tighten the screws on the backplate to hold it on. Then the lock becomes very difficult to turn. If I loosen the screws, it's fine, but I can't leave the plate loose and hanging away from the door

    Asked by: Courtney S
    Hello Courtney S, Thank you for your interest in Kwikset model # 158-RDT-26-SMT. Please make sure the door thickness is 1-3/8" to 1-3/4". It sounds like the door may be too thin for this installation. Thank you, Kwikset Support Team
    Answered by: Wendy
    Date published: 2016-09-30
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