Upgrade Material: The sliding door lock bar is composed of three sections of rods, a Y-shaped plug, and a 360° rotatable bottom base. The rods of the security door stopper are made of durable ...

This 2-foot-long bar is designed to act as a sturdy brace that prevents the door from being forced open or kicked in. I put this security bar to the test in my own house to see if it lives up to ...