National Hardware 3-1/2" x 5/8" Radius Satin Brass Door Hinge is a round corner residential door hinge designed specifically for interior doors. Featuring a 5/8 inch round corner radius, this hinge a smooth and elegant finish. It includes a removable pin that allows for quick and easy installation, making it a convenient choice for both professionals and DIY enthusiasts. Made from durable steel, this hinge ensures long-lasting performance and reliability. Screws are included for immediate use, providing everything needed for a straightforward setup. Model Number: N830-224