Kwikset Halifax Double Cylinder Deadbolt, Square Rose, Smartkey, 6-Way Adjustable Latch, Round And Square Corner Strikes, Keyed Alike, Matte Black

Upgrade your door security with the Kwikset Halifax Double Cylinder Deadbolt, part of the Signature Series. Featuring a sleek, contemporary design in durable matte black, this deadbolt offers reliable protection with a 1" steel throw bolt and ANSI/BHMA Grade 2 certification. Its double cylinder function requires a key on both sides, enhancing safety for exterior doors. Installation is straightforward, fitting standard door thicknesses from 1-3/8" to 1-3/4" with adjustable 6-way latch and compatible cross bore (2 1/8") and edge bore (1") sizes. The package includes everything you need: latch, strikes (round and square corners), keys, screws, and the SmartKey tool for easy rekeying. Backed by a lifetime limited mechanical and finish warranty, this deadbolt combines style, security, and convenience—ideal for DIY enthusiasts and professionals alike. Ensure your home or project is protected with Kwikset’s trusted quality.