High quality carbon steel door stopper security bar with industrial grade forging process, ensuring a strong and durable bracket. Upgrade U-design with reinforced sturdy base, designed to be installed on any exterior door to help prevent or delay entry. Specifically designed to fit 2x4 lumber. Industrial grade coating finish provides long-lasting rust resistance for both indoor and outdoor use. Ideal for use on doors in garages, sheds, barns, stables, gates, and more. Quick and easy installation – secure your home in minutes. Simple drilling required. Each drop-open bar holder bracket includes tooling holes for easy accessibility. Wide application – suitable for various types of doors, including outswing doors. Ideal for garages, basements, barns, sheds, warehouses, backyard doors, and other entry points. Size: 14cm Material: Metal Color: Black Package Contents: 2 x Door Barricade Brackets Note: Light reflection and different display settings may cause slight color variations compared to the actual item. Measurement may vary by up to +/- 1-3cm.