Review on 🔒 Enhance Garage Security with PRIME-LINE GD 52118 Inside Deadlock: Heavy Duty Galvanized Housing, Universal Fit for Most Garage Doors – 7/8 x 1/8", Steel by Aaron Fowler

A simple device. Very easy to use. But like the others, I got carriage bolts [rectangular subheads] instead of **bolts**. These screws didn't go in the round holes. And they are so long that they would stick out from behind the garage door. All the thief has to do is loosen each nut and slide the bolt back through the door. If the bolt isn't sticking out, how would you hold the nut when tightening the bolt? Useless. The guide is full of jargon. The drawing is also accurate but not clear. It was necessary to put his picture on the door. Luckily I've seen one installed and it's easy to navigate. Frustrating but I can get it working. Three stars