Feature:
- All metal: Durable with all metal panel
- Scrambled automatically: Resettable function, code go back to 0-0-0-0 when lock and unlock.
- Master key: Emergency unlocking by master key.
- Retrieve code: Retrieve code by master key
- Wide application: Suitable for various door thicknesses from 0.6mm to 20mm (metal ,wood,glass,plastic…)
This mechanical combination locker lock is able to replace the cylinder easily, which is retrievable the combination with the user key. In addition, this 4 digit combination lock provides 10,000 combinations, which is more difficult to crack than 3 digit locks. This thicker lock is an ideal item for protecting your small items. Besides, it is really easy to use, and people can set up the personal pass word according to their need. Made from top quality zinc alloy, this mechanical combination locker lock is really strong and durable, and it can be widely used for school, hospital, office, airport, railway station, health and fitness clubs.
