Product Details: The Buffers USA Zinc Great Dane Swing Door Hinge Pin is and provides superior performance for your swing door. This zinc-plated hinge pin is designed to provide a secure fit and reduce wear and tear on other parts. It is easy to install and helps ensure your swing door operates smoothly and efficiently. The zinc plating helps to protect against corrosion and rust, making it an excellent choice for outdoor applications. This hinge pin is perfect for applications and will provide reliable performance. FleetPride is your First Click in Heavy Duty®.