Automatic Door Closer with Spring Hinge Key benefits Ensures doors close automatically every time, preventing doors from being left open and helping maintain privacy and security. Adjustable closing speed lets you set slow or fast closing to match door weight and traffic needs. Durable construction resists temperature changes for reliable performance in varied environments. Ready to install out of the box with screws included for immediate use. Main features Function: Spring hinge style automatic door closer that returns the door to the closed position without manual effort. Compatibility: Designed to fit right or left swing doors and suitable for garage door auto close applications. Material: Stainless steel components with a temperature proof metal shell for longlasting operation. Performance: Adjustable screws allow fine tuning of the closing speed so doors do not slam or close too slowly. Installation: All mounting screws are included. Open the package, install, and start using right away. Practical applications Home entry and interior doors: Keeps exterior doors and interior fire doors closed when not in use to reduce drafts and maintain household comfort. Garage and storage doors: Provides automatic closing for attached garage doors or utility room doors that swing open. Commercial or office rooms: Suitable for low to medium traffic doors in offices, workshops, or small retail spaces where consistent door closing is required. What you get Spring hinge automatic door closer Installation screws included Simple adjustable settings for closing speed Why choose this product Straightforward installation and included hardware reduce setup time. Adjustable operation and durable materials provide reliable, repeatable performance on right or left swing doors and garage applications. Practical solution to ensure doors close automatically without changing existing door layout.