National Hardware N830-428 Door Hinge, 3-1/2 in W, Steel, 5/8 in Corner Radius, 6-Mounting Hole, Mortise Mounting

National Hardware SPB512R5/8 Door Hinge, 50 lb Weight, Door Leaf Height: 3-1/2 in, Frame Leaf Height: 3-1/2 in, Number of Knuckles: 5, Pin Type: Removable, Mortise Mounting, Number of Mounting Holes: 6, Corner Radius: 5/8 in, Steel, Black, Dimensions: 3-1/2 in L x 3-1/2 in W, Includes: Screws