Primary
91580-079
158 Square Single Cylinder Deadbolt in Satin Nickel featuring SmartKey Security
158 SQT 15 SMT 6AL STRKP
Combined
Enhanced Gallery
Enhanced Gallery
Enhanced Gallery
Enhanced Gallery
Enhanced Gallery
Clipped
Clipped
Brand Kwikset Series Signature Series Sales Status ACTIVE MFG Pro # 91580-079 Desc 1 158 SQT 15 SMT 6AL STRKP UPC 883351927642 Family 158/159 Deadbolt Deadbolt Family 158 Deadbolt Function Single Cylinder Finish Satin Nickel Type Deadbolt ANSI Grade Grade 2 Hardware Type Residential Product Description Halifax levers have a minimalist design that brings a modern edge to every room. The sleek lines and smooth, straight handle provide the perfect blend of style and comfort. Simple yet sophisticated, they’re a must-have for contemporary and transitional spaces Secure your front door with Kwikset keyed entry door locks, security sets and deadbolts. Recommended for exterior-facing doors or securing interior rooms with a key for maximum privacy. Choose from a variety of stylish finishes to match your home décor. Kwikset is the #1 selling U.S. lock brand*, protecting families with trusted security since 1946. Kwikset offers smart, simple, stylish and secure door hardware for every home or business need — from mechanical locks with patented SmartKey Security to innovative and flexible smart home technology. *YipitData Unit Share Report, 2026. 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
- Latch has 3 interchangeable faceplates; round corner, square corner, and drive-in collar
- ANSI/BHMA grade 2 certified
- 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
- Microban Antimicrobial product protection keeps door hardware 99.9% cleaner than unprotected surfaces
Assembled Height 2-19/32 Assembled Length 1-13/32 Assembled Width 2-19/32 Projection 1-13/32 Style - Transitional
- Contemporary
Deadbolt Throw Length 1 in. Cross Bore 1" Latch Type 6-Way Adjustable Latch Strike Code Default Entry Has SmartKey Yes Entry # Of Keys 2