Oil Rubbed Bronze:finish combo pack keyed alike door knob set, 1 interior door knob with 1 single cylinder deadbolt. You can lock exterior by keys, or lock interior doors by inside thumb turn;
The combo pack locks you ordered have same key by default, if you need eack pack have individualy key, please contact us;
Adjustable Backset - 2-3/8 inch or 2-3/4 inch (60mm or 70mm); Fits doors thickness: 1-3/8 inch to 1-3/4 inch (35mm to 45mm);
Confirm ANSI grade 3,all the mounting hardware are included;
Rose Diameter: 65mm/2.5inch; Ball Knob Diameter: 53mm/2.1inch.
