Electrified Hinge Steel Material Satin Chrome Finish 150 lb Load Capacity 4 Holes per Leaf No Ligature Resistant 180 Degrees Range of Motion Orientation Non Handed 4 1/2 in Door Leaf Height 4 1/2 in Frame Leaf Height 1 23/32 in Door Leaf Width 1 23/32 in Frame Leaf Width 0.18 in Door Leaf Thickness 0.18 in Frame Leaf Thickness 1-3/8 in Required Door Thickness Full Mortise Mounting 4 Number of Wires 1/2 in Pin Dia Zinc Alloy Pin Material Nonremovable Pin Type