Adjustable automatic hinge: This heavy-duty hardware self closing door hinge is suitable for various indoor and outdoor doors, and the tension can be easily adjusted, providing simple and reliable closing and opening Automatic alignment of door closing hinges: These outdoor hinges are durable and long-lasting, ensuring smooth and safe closure every time. They precisely with the self closing hinges and latch columns, achieving perfect movement and locking of the door Adjustable tension door hinges: Use these adjustable tension door hinges to ensure fence safety and provide reliable and customizable solutions for your door needs Waterproof design: These heavy-duty door hinges are designed for outdoor use and can withstand various harsh weather conditions, providing durability and strength for your door Wide range of applications: designed specifically for any metal, wood, or vinyl door, with excellent stability and providing vertical and horizontal adjustments to ensure precise alignment and reliable for operation every time, Weight: 0.6283174467 pounds, Manufacturer: KIXZSAZ