National Hardware N830-328 Door Hinge Steel Satin Nickel Full-Mortise Mounting

National Hardware Door Hinge, Door Leaf Height: 3-1/2 in, Full-Mortise Mounting, Number of Mounting Holes: 6, Corner Radius: 5/8 in, Steel, Satin Nickel, Dimensions: 3-1/2 in L x 3-1/2 in W