This National Hardware N100-049 Satin Brass Double-Acting Spring Hinge is a top-quality product that will meet your needs. It is made by a reputable manufacturer, NATIONAL MFG SALES CO, and has been designed to provide excellent performance and durability. With a hinge length of 3 inches, this unit is perfect for use on doors and other hardware. It comes with fixings and has a polished brass finish that will complement any decor. The item measures 7.00 inches in length, 4.00 inches in depth, and 7.00 inches in height, and has a width of 5.00 inches. It weighs 0.900 pounds and has a model number of N100-049. This unit is sold in a pack of 2 and is ideal for use on doors and other hardware.