Kwikset Polished Brass Single Cylinder Deadbolt - Grade 1

• Features adjustable latch & deadbolt to fit all standard door preparations
• BHMA/ANSI Grade 1 certified deadbolts – the highest level of residential security
• Add to a keyed knob or lever for additional security
• Lifetime mechanical and finish warranty
• Featuring SmartKey® Re-key Technology. The lock you can re-key yourself in seconds
• 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.