Piano Hinge, Ligature Resistant Yes, Aluminum Material, 180 Degrees Range of Motion, Dark Bronze Finish, With Holes, 540 lb Load Capacity, Right Hand Orientation, 2 in Overall Knuckle Height, 95 in Door Leaf Height, 83 in Frame Leaf Height, 1 3/8 in Door Leaf Width, 1 1/4 in Frame Leaf Width, 0.125 in Door Leaf Thickness, 0.125 in Frame Leaf Thickness, 1-3/4 in Required Door Thickness, Length 83 in, Included Hardware, Varies Hole Spacing, 12 Holes per Leaf, Full Surface Center Pivot Mounting