If you want to enhance the security of your home and prevent intruders, choosing a secure door bracket is an easy-to-use and economical choice for any household. For the safety of your family and peaceful sleep at night, your door needs an additional protective layer.The door barrier safety pole bracket provides the best protection for all types of swing doors and hinged doors, enhancing the safety of the doors. Suitable for garages, basements, barns, sheds, warehouses, backyards, cabins, sheds, doors, etcThe opening of the heavy-duty door safety bracket can be adjusted to 3 to 7.5 inches, suitable for 2x4, 4x4, and other different wood sizes.The high-quality carbon steel U-shaped bracket door safety pole bracket is made of high-quality heavy-duty steel. The thickness of the barrier bracket is 4mm, which is 50% thicker than other brands, making it more sturdy and durable. Industrial grade black powder coating, preventing rust and corrosion, suitable for indoor and outdoor use.These safety door brackets include 2 adjustable U-shaped brackets, 14 self tapping screws, 10 machine screws, and an Allen wrench. (Excluding wood)