Black Door Knobs Lock with Same Key, Keyed Alike Door Lockset DL607BK
- Probrico keyed entry door knob with same keys, you lock lock/unlock exterior doors by keys, or lock/unlock interior doors by thumb turn;
- 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);
- Rose Diameter: 65mm/2.5inch; Ball Knob Diameter: 53mm/2.1inch;
- Each lock come with 3 keys, all the mounting accessories are included, very easy to install.