Features: Engineered with high Metal for strength, these Portable Sturdy Door Hinges support up to Large Capacity and feature double sealed Bearing for enhances durability in harsh outdoor applications. The upgraded bolt on Designs with sealed needle Bearing ensures easy operations, while sturdy construction withstands moisture, dustproof, and temperature fluctuations. For homeowners, contractors, or commercial properties requiring hardware for gate, barn door, entrances, or high traffics security installations. Builts to endure extreme conditions, these Hinges in exterior setting like garages, farm gate, fencing, or workshops where Portable Sturdy performances is critical. Engineered to eliminate sagging and misalignment, these Hinges maintain door integrity and effortlessly movement for years, even under constant stress. Specifications: Component: Metal Color: Black Size: Length 17.77cm/7inch Package Includes: 1pc Door Hinges note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.