Pivot Hinge, Cast Brass Material, Satin Chrome Finish, 300 lb Load Capacity, 3 Holes, 0 Holes per Leaf, No Ligature Resistant, 180 Degrees Range of Motion, Orientation Non Handed, 0.375 in Door Leaf Thickness, 0.375 in Frame Leaf Thickness, 1 3/4 in Required Door Thickness, Ball Bearing Type, Square Corners, Included Hardware, Surface Mounting, 0 Number of Wires, 3/4 in Pin Dia., Steel Pin Material, Removable Pin Type, Door Leaf Height 1 5/8 in, Door Leaf Width 1 1/4 in