Pivot Hinge Brass Material Satin Chrome Finish 500 lb Load Capacity With Holes 4 Holes per Leaf No Ligature Resistant 180 Degrees Range of Motion Orientation Left Hand 0.375 in Door Leaf Thickness 0.375 in Frame Leaf Thickness 1 3/4 in Required Door Thickness Sleeve Bearing Type Square Corners Included Hardware Full Mortise Mounting 1/2 in Pin Dia Brass Pin Material Nonremovable Pin Type ANSI A156.4 Standards Door Leaf Height 4 3/4 in Door Leaf Width 1 1/8 in