Piano Hinge, Ligature Resistant Yes, Aluminum Alloy Material, 180 Degrees Range of Motion, Aluminum Finish, With Holes, 600 lb Load Capacity, Right Hand Orientation, 2 in Overall Knuckle Height, 7 ft Door Leaf Height, 7 ft Frame Leaf Height, 1 5/8 in Door Leaf Width, 1 5/8 in Frame Leaf Width, 0.125 in Door Leaf Thickness, 0.125 in Frame Leaf Thickness, 1-3/4 in Required Door Thickness, Length 84 in, Included Hardware, 6 in Hole Spacing, 21 Holes per Leaf, Full Surface Mounting, 3/16 in Pin Dia.