That Safe Sandals defiant door locks gloss Split Subordinate
Defiant Satin Nickel Deadbolt Lock with Night Latch, Holdback Button Single Cylinder Rim and Two Keys - Heavy Duty Defender Security Door Lock Hardware - Amazon.com
Defiant Brandywine Stainless Steel Entry Knob and Double Cylinder Deadbolt Combo Pack B86L2B - The Home Depot
The Best Lock For Your Home: Is Your Lock Really Safe? – 4 Houses a Minute: The Home Security Blog
Brandywine Stainless Steel Bed and Bath Door Knob - Walmart.com