Review on EGETOTA Cat Door Flap Medium (7.5x7.8 inches), 4-Way Locking Pet 🐱 Door for Interior Exterior Doors, Weatherproof for Cats and Dogs, Easy Installation by Theresa Brown

I installed this door panel on a standard 1-3/4" thick kitchen to garage door. The 1" mounting screws that came with were too short so I temporarily used 2-1/2" -Used thin sheet metal screws.Hopefully I can get some long thin mounting screws to fit the holes on either side.The hole cut is too big, it could have been about an inch smaller, in which case I could just straight both sides of the sash frame attach to the door panel.I should have known better than to just blindly follow the installation instructions.There is a small gap between the clear plastic cover and the frame which allows bugs to get into the kitchen.It was a bad buy.