Kwikset 9803SMTCP Deadbolt, Alike Key, 1-Cylinder, Steel, Polished Brass

Operated by key outside and thumbturn inside. Signature Series deadbolts feature titanium alloy throwbolt core and ultra-strike for jamb brace. DOOR PREP: 2-1/8 or 1-1/2 Cross Bore, 1 Edge Bore, 1 x 2-1/4 Latch Face. DOOR THICKNESS: 1-3/4. Includes 3 anti-pick top pins. FACEPLATES: 1 x 2-1/4 round corner. STRIKES: 1-1/8 x 2-3/4 round corner. Includes ultra-strike door jamb brace with (3) 3 screws. BOLT: Brass bolt, full 1 throw. Titanium alloy throwbolt core. HANDING: Reversible for right or left hand doors. ANSI/BHMA: A156.5 Grade 1. ADA: Satisfies section ADA 4.13.9 requirements. Deadbolts with SmartKey (denoted SMT) feature allow, in 3 steps, locks to be re-keyed to a spare set of keys. When the spare keys are done being used, the lock can be re-keyed back to the original set of keys; can continually be re-keyed.Add to a keyed knob or lever for additional security

Add to a keyed knob or lever for additional security

SmartKey Security is compatible with Kwikset (KW1) keyway

Featuring SmartKey Security, which protects against advanced break-in techniques and allows you to re-key your lock 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 and tumbler locks

This single cylinder deadbolt can be locked or unlocked by a key on the outside or the turn piece on the inside