40MM Padlock
*Feature:
- Medium carbon steel of the hook, high strength, shuangzhu system security.
- Can do miscellaneous number (different number)
- Built-in numbers more than 10,000 groups (different numbers)
*Specification:
- The code number will correspond to each key and lock.
- Set = 1 key + 1 lock.
50MM Padlock
*Feature:
- Medium carbon steel of the hook, high strength, shuangzhu system security.
- Can do miscellaneous number (different number)
- Built-in numbers more than 10,000 groups (different numbers)
*Specification:
- The code number will correspond to each key and lock.
- Set = 1 key + 1 lock.