Deadbolts b series - single cylinder heavy-duty residential/light-duty commercial"maximum security" boxed triple option universal latchbolt finish=antique brass keying=k4. Antique brass, single cylinder deadbolt, deadbolt thrown or retracted by key from outside or inside turn unit, bolt automatically deadlocks when fully thrown, universal backset, triple option deadbolt fits square, radius corner or circular drive in applications, 1 inch throw and furnished with schlage's exclusive door frame reinforcer, ansi e2152, grade 1, box pack. For residential single and multifamily entrance doors. Deadbolt thrown or retracted by key outside, or by turn unit inside; bolt automatically deadlocks when fully thrown. 7/8 inch wrought brass trim ring reinforced with security inserts. Concealed spin rin g rotates to protect against wrenching the cylinder. Solid steel door frame reinforcer with 3 inch screws protect against kickin attack. Solid, 1 piece design protects against hammer and crowbar prying attacks. 21/2 inch steel adapter ring, plated to match, p rovided for accommodating 21/8 inch crossbore. Hands free installation. Door prep: 11/2 inch or 21/8 inch crossbore; 7/8 inch edge bore; 1 inch x 21/4 inch latch face. Door thickness: 13/8 inch to 13/4 inch. Cylinder: Solid brass, 5pin, tumbler c keyway wit
See similar products in our Deadbolts Single Cylinder Schlage department.