https://articlescad.com/five-t....hings-youve-never-le
https://officegray52.bravejournal.net/9
Van Deadlocks and Hook Locks Van deadlocks are mechanical locks that operate independently of the van's internal locking system. They are mounted on the vehicle door connecting panel and are operated with an external key with high security. The epidemic of door bends is costing UK tradespeople thousands in stolen tools and contents. The new L4V combination high hook lock and anti-peel set is designed to tackle the problem face to face. Dead Lock