China Magic Plug Lock Manufaturer: Magic Plug Locks, Material Zinc Alloy, changeable code, Anti-drill Ball on the Lock Front for Drill Protection.

Specifications:
Material: zinc alloy.
Finished: shiny chrome, nickel plated.
Key combination: code changeable lock.

Specialty:
1. Supplied with 1 change key and 8 different combination user keys per lock.
2. Mange key adjust lock combination. If adjust code 1, it should be available only with key 1, and then on.
3. The manager can change the key code while lock mounted without outward visual indication of what the current key code is. It is good used at vending machine and

where top security is needed.
4. 1 lock equivalent of 8 locks, save cost and pro-environment.
5. Anti-drill ball on the lock front for drill protection.