https://articlescad.com/heres-....a-little-known-fact-
https://postheaven.net/markets....creen50/hook-lock-st
Van Deadlocks and Hook Locks Van deadlocks are mechanical locks that work independently of the van's internal locking system. They are installed to your vehicle doors connecting panel and are operated with an external key of high-security. The epidemic of door bending is costing UK tradespeople thousands of dollars in stolen tools and contents. The L4V combination high hook lock and anti-peel set is designe