The Buffers USA Zinc Great Dane Swing Door Hinge Pin is made from high quality materials and is designed to provide a secure and reliable connection between the door and the frame. The zinc plating helps to ensure that the equipment is safe to use and can help to reduce maintenance costs over time. This hinge pin is easy to install and is perfect for any door that needs to be securely closed. FleetPride is your First Click in Heavy Duty®.