Flat Ball Knobs Privacy Door Lock Knobs Satin Nickel Finish DL609SNBK

Function Available:

Privacy: For Bedroom/Bathroom door, with lock function but keyless, you could locked inside, but can't open from outside as there is no key, (could open with coin in emergency);

Features:

• Confirm with ANSI Grade 3, Exceeds 200,000 cycles;
• 2-3/8" or 2-3/4" (60mm or 70mm) adjustable backset, fits doors thickness: 1-3/8" to 1-3/4" (35mm to 45mm);
• Rose Diameter: 65mm/2.5"; Ball Knob Diameter: 57mm/2.25";
• Universal handing; fits both right handed and left handed doors;
• Please notice the square plate of the latch is not removable;