Kwikset 159 SQT 26 SMT CP K4 Halifax Square Double Cylinder Deadbolt Smartkey Chrome

The Halifax square deadbolt offers a sleek design, reflecting the sophistication and simplicity of the new modern home. This double cylinder deadbolt is operated by a key on both sides. 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 Security (tm) re-key technology is compatible with Kwikset (KW1) keyway. Lifetime mechanical and finish warranty. Featuring SmartKey Security (tm) re-key technology with BumpGuard (tm) 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. Interior turn piece meets ADA/ANSI A117.1 requirements.