National Hardware Door and Gate Spring, 11", Steel, Black

AUTOMATIC CLOSURE: Storm door closer replacement features self closing door mechanism that automatically pulls doors and gates shut, eliminating need for manual closure and ensuring consistent security for your home | ADJUSTABLE TENSION: Door closers for home use offer customizable closing force settings, allowing you to fine-tune the spring door closer tension to match your specific door weight and desired closing speed for optimal performance | WEATHERGUARD PROTECTION: Door spring construction includes triple protected black finish with zinc-plate, chromate dip, and baked enamel coating that provides superior corrosion resistance for long-lasting outdoor durability | COMPLETE INSTALLATION: Screen door spring package includes all necessary mounting screws and hardware for easy setup, making this residential door closer ready to install right out of the box without additional purchases | HEAVY-DUTY CONSTRUCTION: Door closer spring manufactured from hot-rolled steel with 11 in length and 1.15 in width dimensions, engineered to handle frequent use while maintaining reliable automatic door closer residential operation