High-quality carbon steel door stopper security bar with industrial-grade forging process for added strength. Upgraded U-design with reinforced sturdy base, compatible with most exterior doors to help prevent or delay unauthorized entry. Specifically designed to fit 2x4 lumber. Industrial-grade coating provides long-lasting, rust-resistant performance suitable for indoor and outdoor use. Ideal for garages, barns, sheds, gates, stables, and more. Quick and easy installationsecure your home in minutes. Simple drilling required. Each drop-open bar holder bracket includes tooling holes for easy accessibility. Wide application: Provides enhanced security for various in-swing and out-swing doors. Suitable for use in garages, basements, barns, sheds, warehouses, and backyard gates. Size: 14 cm Material: Metal Color: Black Package Contents: 2 x Door Barricade Brackets Note: Other items not included. Note: Lighting and display settings may cause slight color variation. Measurement may vary by +/- 1-3 cm.