Why We Love L4v Hook Lock (And You Should Too!)

· 6 min read
Why We Love L4v Hook Lock (And You Should Too!)

L4V Hook Deadlocks

L4V hook-deadlocks are a great upgrade for back and side van doors as well as tailgates or doors to the cab. They are not tied to the locking system used by the manufacturer and secured with a high-security key.

Designed specifically to combat 'peel and steal' attacks this product has been tested independently increasing the resistance to 300 percent. It is perfect for multi-drop couriers and other applications where the driver may forget to lock the door of their vehicle.

Hook Deadlock

A Hook Deadlock is a second lock that can be attached to a vehicle door and operates independently of the locking mechanism of the manufacturer. It is operated by the use of a key and adds an extra layer of protection to prevent "Peel and Steal". These locks are affordable and can make your van less attractive to criminals. However, they aren't 100 100% foolproof and should be used in combination with other van security devices like Anti Peel brackets etc.

Each lock is a specialised version of the conventional deadlocks, and is specifically designed to be compatible with the specific model and type of vehicles doors. They function by throwing a hook-style bolt into a bracket that is attached to the bodywork of the car. The bolt is snared and latches onto the bracket, preventing it being twisted or peeled. This is a great method to protect vans from most break-ins.

These locks are easy to install and can be fitted to both the cab door as well as the rear load area. They are also more visually pleasing than the usual van security locks that are fitted externally and feature a stylish euro cylinder that is on the outside and an escutcheon plate around it.

The locks can be set to a deadlock mode, which makes it harder for thieves steal your tools and goods. Deadlocks are better suited for those who don't have to access their van frequently and want a higher level of security.

The most well-known hook locks are those that are placed on the cab and the rear doors. They are a great method to protect your tools and valuables and can be used in combination with other van security products like anti peel brackets. We offer an entire fitting service across the country and our fitters are certified and insured. Complete our online form and we'll get in touch with you for more details.

Slam Lock

A Slam lock is a cutting-edge van security system that ensures that your doors to your vehicle are secured immediately after they close. The slam lock deters van thieves who have a plethora of opportunities to take advantage of any mistake made by drivers who fail to close their van doors manually in a hurry. It also acts as a deterrent for criminals who might be looking to commit.

A commercial slam lock works by working with your van's manufacturer's locks to automatically lock the door each time it is shut. This is a great option for couriers and multi-drop drivers who are frequently on the go and have a lot of work to do. It saves them from needing keys to lock their vehicle every time.

After installing a slamlock you only need to push the handle, which will activate and shut the door. It is possible to open the door by using your key to ensure that your tools and cargo are safe while working. If you're looking for the most secure van security, then it's worth considering deadlocks as well. This is because they offer an extra level of security, as they require more physical effort to get into and are more difficult to alter.

Both kinds of locks come with their own advantages, but which is best for you depends on how you plan to use your vehicle. A slam lock is ideal for those who often access the rear of their vehicles, such as couriers and multi-drop drivers, and are more concerned with the security of their belongings when traveling. A deadlock, on the other hand, is perfect for those who are more likely to leave their van parked up overnight and want a reliable lock to ensure their security.

Garrison Locks stocks a wide assortment of deadlocks as well as Slam locks for all van models and makes. Contact us today to find out more about how our team of experts can help you choose the best van security solution for your needs.

Statement Lock

The lock can be affixed externally to the doors of commercial vehicles. It is independent of the locking system of the manufacturer and can be utilized in conjunction with other anti theft devices.

The LOCK statement creates a shared locks on all tables that are mentioned in the table specification. If a view table is specified the lock will also create shared locks on all base tables underlying the view table. The LOCK TABLE command can be used to secure all tables in a database, a specific table, or just a single row in the table. If ONLY is specified after the table's name then only the table specified will be locked. If you specify a When row_spec> specifies only the row of the table that is indicated by the key values in a result table or the position is locked.


A ROW EXCLUSIVE lock prevents simultaneous data modifications from altering or deleting rows in the table. This lock mode is obtained by using UPDATE, DELETE INSERT, MERGE, as well as VACUUM statements. It is also acquired by ANALYZE CREATE INDEX CONCURRENTLY and certain ALTER TABLE or ALTER VIEW statements.

When a lock has been set to ROW EXCLUSIVE, any updates or deletions must be completed before the owner of the lock can release the lock. This prevents a deadlock from occurring between concurrent sessions that alter the same row.

If the transaction is using the ROW EXCLUSIVE mode lock and another session tries to update the row, the first session is hit with a duplicate-key error. The second session must wait until the current transaction is committed or rolls back, and then will be able to acquire the ROW SHARE lock on the row to continue the operation.

Lock mode ROW SHARED can be obtained by UPDATE, INSERT DELETE, MERGE statements.  hyperlink  can also be acquired through ANALYZE CREATE STATISTICS and COMMENT ON statements. This lock mode safeguards the table from changes to the schema concurrently or VACUUM runs.

The LOCK TABLE WITH HOLD clause enables you to create an execution lock for a specific procedure for a specified amount of time. If another program attempts to execute the same procedure on the same connection, an error is signaled and the program is halted until the execution lock is released.

Anti Peel Kit

The "peel and steal" attack is a frequent method used by thieves to gain entry into vans employing force to open the doors on the sides of the vehicle. During this type of attack, thieves use weight and apply pressure to weak spots on the doors of your van. They then peel them back, allowing them to gain access to equipment and tools within the cargo area. There are solutions to this issue, for instance the L4V Anti-Peel Kit. This armoured bracket increases your side-load door's resistance to this type attack. Independent testing has demonstrated that it can increase the strength of your van doors by up to 300%.

Made to fit easily and securely to your van's door skin, the anti-peel kits are manufactured from durable materials that can withstand repeated attacks. They can be used as a separate security measure or with other security measures such as hook locks. When used together the physical security provided by the anti-peel kit and the additional security provided by a hook lock make it difficult for criminals to break into your van.

The product is a new variant called the L4V Anti-Peel High Hook Lock Combination. It includes both an anti-peel locking device and a hook lock on a high-mounted plate. It's a great way to minimize the risk of 'peel-and-stole' attacks, especially for those who are not in a position to park their vans in close proximity to walls or other sturdy structures.

All Locked Up Safe offers a range of van door locks that are professionally installed to protect your tools and equipment from theft. Our range includes anti-peel kits and high hook locks and custom solutions to meet your specific needs. Contact us today to find out more about our services and how we can help you secure your commercial vehicle.