| Material: | Alloy |
|---|---|
| Type: | Lock Case |
| Lock Cylinder Level: | B |
| Lock Cylinder Style: | European Style |
| Lock Body Structure: | Single Bolt |
| Lock Body Type: | Single |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier | Item | High security lever key lock |
| Model no | M-481K |
| Bolt throw | 12mm |
| Key length | 55mm , 80mm , 90mm , 120mm , 165mm |
| Material | Die-cast lock case ,bolt and key |
| Serial Number | Makred on key |
| Key retained | in open postion |
| Key type | Tubular key |
Option: Key length, Tubular key, Solid key
This mechanical key lock offers unprecedented change to a new key set from the front side only by means of the user key and without additonal tools. It can be specified as factory coded or in change postion, if delivered in change positon works keys are not required
Key operated mechanical lock with 335m key length for strongroom vault door and fireproof safe cabinets
This 8 lever mechanical key lock M-481K is suitable for most of security applications, like gun safes, inner locking compartments, Strongroom vault doors , heavy duty safes ,vault doors and safety containers alike
The keyed-alike function makes the locks to be the optimal choice for master control requirement applications like multiple gun safes and compartment management. The removable key function allows the key to be removed when the lock is opened so the key can be kept safely in somewhere else while keeping the key lock in open position.
M-481K Double bit key locks are highly flexible and optimal for medium to high end safety applications, simply the good choice.
Double-bit mechanical key Lock with dead bolt for safes
Approx. 280,000 theoretical variations
Solid key for extra security to avoid key broken when opening forcely
Different key locks for customer to select
Different key key length for customer to choose for different thickness of safe box
8 security leverl double bit key lock with different key length for fire resistant safe or heavy duty vault door
335mm Long key mechanical key lock for strongroom vault door
Bank vault, also known as strongroom, is probably the most secure lock system in the world. Bank vaults is a secure place where valuables are stored. The bank vault comprises high security standard lock system as it's intended to protect contents stored inside it from theft or any unauthorized use or disasters. Vaults are made of armored walls and a heavy-metal tight door with mosts ecure and complex lock system.
Bank vaults made during early nineteenth and twentieth century were so complex that they are almost impossible to destroy even today. Vaults made during that period were typically made with steel-reinforced concrete and the vault walls were at least 1 ft (0.31 m) thick, and the vault door was 3.5 ft (1.1 m) thick. The total weight of the bank vault were around hundreds of tons.
Bank Vault Door Lock
Todays bank vault doors are secured with numerous heavy metal bolts and cylinders, extending from the door into the surrounding frame. The main vault lock is mounted on the inside or behind of the heavy-metal door and is very difficult to gain access by any means. There are several types of lock mechanisms used for bank vault such as, combination lock, dual control lock, time lock and many more.
Nowadays, high security key dual control combination lock are implied for bank vaults. These locks have two dials controlling two locking mechanisms for the door making it extra secure and are usually configured so that both locks must be aligned and opened at the same time for the main vault door to be unlocked. Thse lock requires two key combinations to open the door. Such bank vault are very secure and popular in use as no single person is given both combinations, making it most secure.
Other popular vault lock door used is a time lock door. Such door lock prevents the vault's door from opening until a specified number of hours have passed and such locks are manufactured by only a few companies worldwide.
All doors are manufactured with dual locking as standard and can be fitted with various type European Standard high-security locks including keylock, mechanical combination lock and time lock, and also state of the art electronic locking with multiple functions including biometrics and remote IP management.
90mm: Key 90mm lenght (between bit and bow)
120mm: Key 120mm lenght (between bit and bow)
Suppliers with verified business licenses
Audited Supplier 
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