Passage : Usually for Hall or Closet door, keyless, can't be locked, but has the latch, so just turn to open.
- Flat Ball Knobs Black Finish;
- Confirm with ANSI Grade 3, Exceeds 200,000 cycles;
- 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: 57mm/2.25inch;
- Universal handing; fits both right handed and left handed doors;
- Please notice the square plate of the latch is not removable.