1. Stainless steel plate with brush surface.
2. Single latch bolt door lock.
3. External mechanism can increase the aluminum bar for multi-point locking.
4. No need to dismount door lock, and can quickly change the direction.
5. The hole for square bar is 26mm away from the notch of sash profile.
6. Apply to these door lever handles like MZS118, MZS120, MZS122,etc.
7. Apply to these frame front plates like KMB100A, KMB110, KMB120, etc.