Our stainless steel spring hinge is for screen doors, providing a reliable and automatic closing mechanism. This butterfly hinge is designed to ensure your screen door closes securely every time, preventing unwanted animals from entering your home. Easy to install, it comes with all necessary hardware and can be used on various types of screen doors, making it a versatile addition to your home improvement toolkit. Features -Color:Silver -Material:Stainless steel -Size:8.00X6.10X2.10cm/3.14X2.40X0.83in -Convenience: closing hinge makes door closing effortless, eliminating the need for manual pushing and pulling, saving time and effort -Material: made from stainless steel, this hinge is durable, ensuring use -Rebound design: the hinge features a rebound function, allowing the door to automatically bounce back and close completely, ensuring full closure -Safety: the hinge is designed to be sturdy and can support heavy doors, ensuring the stability and safety of the door -Versatility: suitable for various door installations, including screen doors, automatic doors, and small wooden doors, making it widely applicable Package list: 12 x Door Hinges 72 x Screws