Stanley® Door Hinge, Full Mortise, 6 Holes, 3-1/2 in Door Leaf Length, 3-1/2 in Door Leaf Width, Non-Rising, Removable, Flush Pin, Fasteners: (5) Knuckle, Screw, Satin Nickel, 5/8 in Radius Round Corner, Used on Interior Doors when Hollow Core or Other Light Weight Doors are Used