Faultless Polished Brass Double Cylinder Lock 1-3/4 in in.

Polished Brass Finish, Double Cylinder Deadbolt, For Exterior Doors, 5 Pin Cylinder, Rekeyable, KW1 Keyway, 2 Keys Provided, Adjustable Backset 2-3/8″ – 2-3/4″, Grade 3, 3 Keyed Alike.Easy to replace and install with a Phillips screwdriver,Latch is adjustable to fit 2-3/8 in. or 2-3/4 in. backset with a twist,Latch features a radius faceplate or can be easily converted to a drive-in style,Includes 2 keys,For residential use on exterior doors,Meets ANSI Grade 3 specifications for security,Required door thickness: 1-3/8 in. to 1-3/4 in.,Limited Lifetime Warranty,Locks resist drilling, sawing, picking and prying,5 pin cylinder that can be re-keyed to match an existing KW1 key