Kwikset 258SQT SMC Downtown Lo...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$90.40
$45.01
Kwikset Kwikset 258SQT SMC Downtown Low Profile Single Cylinder Deadbolt with SC1 Keyway SmartKey KWI-258SQT-SMC

Kwikset 258SQT SMC Downtown Low Profile Single Cylinder Deadbolt with SC1 Keyway SmartKey

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Model: 258SQT-15SMC
From the Downtown Deadbolt Collection
$90.40
$45.01
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$90.40
$45.01
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KWIKSET 258SQT SMC DOWNTOWN DEADBOLT OVERVIEW

258SQT Downtown low profile single cylinder deadbolt. Deadbolt operated by key outside and thumb turn inside.

Protect your home with both designer style and superior security with the 258SQT Downtown Deadbolt from Kwikset Signature Series™ product. Perfect for exterior doors where keyed entry and security is essential. Featuring SmartKey Security™, this lock protects against advanced break-in techniques and allows you to re-key your lock yourself in just seconds. Compatible with Kwikset (KW1) keyway or (SC1) keyway options, this deadbolt is operated by a key outside and a thumb turn inside. It comes with two keys and has two interchangeable faceplates - round corner and square corner. This deadbolt is certified as the highest residential security, durability, and finish with ANSI/BHMA Grade 1 certification. The latch is adjustable to fit all standard door preparations from 2-3/8" to 2-3/4". The full lip round deadbolt strike and 1-inch deadbolt throw provide an additional level of security. The locking mechanism functions with a turn piece on the interior of the lock. You can easily install this deadbolt in minutes with just a screwdriver, and it comes with a lifetime mechanical and finish warranty.

Buy this Kwikset Signature Series™ Downtown Deadbolt today for a stylish and secure solution for your home interior doors!

DOWNTOWN DEADBOLT PRODUCT FEATURES

  • Designer style and superior security with this Kwikset Signature Series™ product
  • For use on exterior doors where keyed entry and security is needed
  • 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 or (SC1) keyway options
  • Deadbolt operated by key outside and thumb turn inside
  • Comes with 2 keys
  • Deadbolt Latch has 2 interchangeable faceplates - round corner and square corner
  • Certified Highest Residential Security, Durability and Finish - ANSI/BHMA Grade 1
  • Latch has adjustable backset 2-3/8 to 2-3/4 to fit all standard door preparations
  • Includes full lip round deadbolt strike
  • 1 inch deadbolt throw
  • Locking mechanism functions with turn piece on the interior of the lock
  • Easily installs in minutes with just a screwdriver.
  • Lifetime mechanical and finish warranty

COLOR VARIATIONS

Kwikset 258SQT Downtown Low Profile Single Cylinder Deadbolt with SC1 Keyway SmartKey 15SMC (Satin Nickel)
Kwikset 258SQT Downtown Low Profile Single Cylinder Deadbolt with SC1 Keyway SmartKey 26SMC (Polished Chrome)
Kwikset 258SQT Downtown Low Profile Single Cylinder Deadbolt with SC1 Keyway SmartKey 514SMC (Matte Black)

Note: Some concept images shown with item are not included.

DOWNTOWN DEADBOLT COLLECTION

Kwikset 258SQT SMT Downtown Low Profile Single Cylinder Deadbolt with SmartKey
Kwikset 258SQT SMC Downtown Low Profile Single Cylinder Deadbolt with SC1 Keyway SmartKey

RESOURCES & DOWNLOADS

258SQT SMC Downtown Deadbolt Door Installation Guide
Smartkey Instructions

Manufacturer Resources

Product Specs

Series:
Signature Series
Collection:
Downtown Deadbolt
Grade:
Grade 1
Warranty:
Limited Lifetime Finish, Limited Lifetime Mechanical
ANSI/BHMA:
ANSI/BHMA Grade 1
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 (excluding 814SCE)
Lock Function:
Entry/Office
Cylinder and Keyways:
SmartKey Security
Features:
Microban, SmartKey
Product Attribute:
Deadbolts
Standard Strike:
1" - 2-1/4" Round Corner Strike
Backset (Distance):
Adjustable 2-3/8 or 2-3/4
Product Function:
Cylinder x Thumbturn
Product Type:
Deadbolts
Door Thickness Range:
1-3/8" to 1-3/4"
Product Details:
Mechanical
Product Style:
Contemporary
Product Category:
Mechanical Locks

Kwikset 258SQT-15SMC – Frequently Asked Questions

How fast can I get the Kwikset 258SQT-15SMC 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 258SQT-15SMC come with a warranty?
Absolutely. The Kwikset 258SQT-15SMC 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 258SQT-15SMC?
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 258SQT-15SMC 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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