Kwikset 158SQT 20 Min UL Rate...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$86.00
$40.61
Kwikset 158SQT 20 Min UL Rated Halifax Square Rose Single Cylinder Deadbolt SmartKey with 6AL FD Latch and Dual RCS and 5303 Full Lip Strike Key Coded and LESSKEY

Kwikset 158SQT 20 Min UL Rated Halifax Square Rose Single Cylinder Deadbolt SmartKey with 6AL FD Latch and Dual RCS and 5303 Full Lip Strike Key Coded and LESSKEY

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Model: 158SQT-15S.FD.DS.LK.23155
From the Halifax Deadbolt Collection
Selected Finish is

In Stock (leaves warehouse same day if ordered before 3pm ET)

$86.00
$40.61
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Kwikset 158SQT 20 Min UL Rated Halifax Square Rose Single Cylinder Deadbolt SmartKey with 6AL FD Latch and Dual RCS and 5303 Full Lip Strike Key Coded and LESSKEY

The Kwikset 158SQT Halifax Square Single Cylinder Deadbolt with SmartKey Security™ delivers a perfect blend of modern style and reliable protection for residential entry doors. Featuring the sleek Halifax square design, this deadbolt adds a bold, contemporary look that complements today’s modern interiors and exteriors.

This single cylinder deadbolt offers secure keyed entry on the outside with a convenient turn-piece on the inside. With SmartKey Security™, you can easily re-key the lock yourself in seconds, providing added convenience and peace of mind when keys are lost, stolen, or when moving into a new home.

Built from durable, commercial-grade materials and backed by ANSI/BHMA Grade 2 certification, the 158SQT Halifax Square Deadbolt ensures long-lasting performance and dependable security. Installation is simple with a screwdriver, making it an excellent choice for homeowners and contractors alike.

Key Features & Benefits

  • Single Cylinder Deadbolt – Keyed entry on exterior; thumb-turn locking/unlocking on interior

  • SmartKey Security™ – Allows re-keying in seconds without removing the lock

  • Modern Halifax Square Design – Contemporary style that enhances modern doors and décor

  • Durable Construction – Heavy-duty build ensures long-lasting performance

  • ANSI/BHMA Grade 2 Certified – Meets industry standards for residential security and durability

  • Easy Installation – Fits standard doors and installs quickly with just a screwdriver

  • Universal Applications – Ideal for front doors, back doors, and side entry doors

  • Trusted Kwikset Quality – Backed by a brand known for innovation and reliability

RESOURCES & DOWNLOADS

158SQT SMT Halifax Deadbolt Door Installation Guide
Kwikset Halifax Deadbolt Sell Sheet
Smartkey Instructions

 

Manufacturer Resources

Product Specs

Series:
Signature Series
Collection:
Halifax Deadbolt
Grade:
Grade 2
Warranty:
Limited Lifetime Finish, Limited Lifetime Mechanical
ANSI/BHMA:
ANSI/BHMA Grade 2
Product Group:
Mechanical Locks
Product Subgroup:
Deadbolts
Subcategory:
Deadbolts
Latch Throw:
1"
Keyed Function:
Single Cylinder
Commercial/Residential:
Residential
Keyed:
Yes
UL Listing Type:
Optional UL 1/3 Hour fire rating for all functions.
Lock Function:
Entry/Office
Cylinder and Keyways:
SmartKey Security
Features:
SmartKey
Product Attribute:
Deadbolts
Standard Strike:
RCS and 5303 Full Lip Strikes
Backset (Distance):
Adjustable 2-3/8 or 2-3/4
Product Function:
Cylinder x Thumbturn
Product Type:
Deadbolts
Door Hand Direction:
Reversible
Door Thickness Range:
1-3/8" to 1-3/4"
Product Details:
Mechanical
Product Style:
Contemporary
Product Category:
Mechanical Locks

Kwikset 158SQT-15S.FD.DS.LK.23155 – Frequently Asked Questions

How fast can I get the Kwikset 158SQT-15S.FD.DS.LK.23155 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Kwikset 158SQT-15S.FD.DS.LK.23155 come with a warranty?
Absolutely. The Kwikset 158SQT-15S.FD.DS.LK.23155 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Kwikset 158SQT-15S.FD.DS.LK.23155?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Kwikset 158SQT-15S.FD.DS.LK.23155 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
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