Stainless Steel Hall Door Window Security Lock Latch cord Catch Locking Guard

This is a great quality door lock. Easy for installation, comes with some screws. for every household or office security, bathroom, toilet etc. Provides security while allowing door to be partially open. To make sure you know who is at the door before you open it fully. Notes: 1. Due to the light and screen setting difference, the items color may be slightly different from the pictures. 2. Please allow 1-3mm difference due for different manual measurement.