1.Trim designs: level handle, knob, knob with key override, thumb turn
2.Backset: 1-1/8 inches
3.Functions:
.Hook bolt
.Swing bolt
.Latch bolt
4.Code combinations: more than 8,000 numbers
5.Lock body can be accepted
6.Mortise lock: 1-1/8 inches, 40, 50, 60mm or other sizes
7.Dead bolt: 60, 70mm
8.Latch bolt:
.standard duty: 60, 70, 127mm
.Heavy-duty: 60, 70mm