https://yamcode.com/this-is-wh....at-locks-4-vans-hook
https://www.openlearning.com/u..../duusnance-slzt1i/bl
Van Hook Deadlocks Van hook deadlocks are mechanical locks that operate independently of the car's factory locking system. They are equipped with hook-like bolts that attach onto a receiving bracket. This makes it harder to open. They are especially useful for preventing "Peel and Steal" crimes. They also stop criminals from removing your catalytic convertor that converts harmful pollutants int