National Hardware 3-1/2 in. Oil-Rubbed Bronze Spring Hinge

The National Hardware 3-1/2 in. Oil-Rubbed Bronze Spring Hinge delivers reliable automatic door closure for residential and commercial applications. Built from durable cold-rolled steel, this spring hinge features a decorative plated finish protected by baked-on lacquer to help retain its appearance during everyday use. Equipped with fully adjustable closing speed and tension, this hinge allows customized operation using the included adjustment wrench. It is designed for installation on standard hinge cutouts and fire doors in basements, garages, kitchens, and powder rooms.