Description
J series is strong and durable lock. Since the numbher of ket cases is increased, it maximizes the security and management.
Features
- Difficult to cut due to the use of STAINLESS STEEL (sus304) shackle with high hardness.
- Corrosion-resistant materials such as brass, stainless steel, and zinc are used for the interior parts of the lock. (at least 10 times more than existing locks)
- The high precision of the key makes it difficult to arbitrarily unlock.
- The number of locking mechanism is more than 10,000.(7 Pins inside the lock.)
- Extremely low defect rate due to systematic management