* Steel lock body (many other finish can choose).
* Brass or zinc alloy cylinder can choose.
* Brass,zinc alloy and iron bolt can choose.
* Brass and iron key can choose.
* Brass and zinc alloy hook can choose.

Anti-theft
Anti-strike
Anti-corrosion

Suitable for using in:
+right door and left door
+inside door and outside door
+metal door and wooden door
+house, factory, shop and warehouse, etc.