Electrified Hinge Steel Material Satin Chrome Finish 75 lb Load Capacity 4 Holes per Leaf No Ligature Resistant 180 Degrees Range of Motion Orientation Right Hand 4 1/2 in Door Leaf Height 4 1/2 in Frame Leaf Height 1 13/16 in Door Leaf Width 1 13/16 in Frame Leaf Width 0.134 in Door Leaf Thickness 0.134 in Frame Leaf Thickness 1-3/8 in Required Door Thickness Full Mortise Mounting 1/2 in Pin Dia Zinc Alloy Pin Material Nonremovable Pin Type ANSI/BHMA Standards