Featuring a Limited Lifetime Guarantee, Defiant offers this Hartford keyed entry knob and single cylinder deadbolt with proven durability and security. The new design features a 70 mm rose plate, providing easy coverage of previous paint marks in replacement applications. The design provides easy installation with only a Phillips screwdriver. The finish gives a clean look with a modern feel to your home. This door knob and deadbolt set is most effective for exterior doors where keyed entry and security is needed. Defiant keyed locks can be re-keyed to fit your existing KW1 keyway. Please speak with your local store associate for further details on the rekeying process.. Application Type: Entry w/ Deadbolt. Commercial/Residential: Residential. Door Lock Style: Classic. Door Locks & Knobs Product Type: Project Pack. Electronic/Mechanical: Mechanical. Features: Adjustable Backset,Easy Installation. Finish: Matte Black. Finish Family: Matte Black. Hardware Color Family: Black. Included: Drilling Template,Installation Instructions,Mounting Hardware. Interior/Exterior: Exterior. Keyway: KW1. Knob Shape: Round. Material: Steel. Product Weight (lb.): 4.08 lb. Returnable: 90-Day. Security/ANSI Grade: ANSI Grade 3 (Good). Certifications and Listings: ANSI Certified. Assembled Depth (in.): 6.20 in. Assembled Height (in.): 7.70 in. Assembled Width (in.): 2.83 in. Knob Diameter (in.): 2 in. Knob Height (in.): 1.42 in. Knob Projection (in.): 2.5 in. Knob Width (in.): 2 in. Door Locks & Knobs Product Type: Project Pack. Finish Family: Matte Black. Security/ANSI Grade: ANSI Grade 3 (Good). Electronic/Mechanical: Mechanical. Door Lock Style: Classic. Commercial/Residential: Residential. Features: Easy Installation. Features: Adjustable Backset