https://king-wifi.win/wiki/Fiv....e_Hook_Locks_For_Doo
L4V Hook Lock L4V's statement lock is a surface-mounted van lock that secures side-load doors from the threat to 'peel steal'. It is mounted externally to hold the door together, and also serves as a visual deterrent. It is controlled by an ultra-secure key. It operates independently of the locking system used by the manufacturer. Kits are designed for vehicles and include UV stabilised black nylon exterior trims. Hook Locks Van hook locks are independent of the locking system installed on your side-load