Piano Hinge, Ligature Resistant No, Stainless Steel Material, 180 Degrees Range of Motion, Brushed Stainless Steel Finish, With Holes, 600 lb Load Capacity, Reversible Orientation, 2 in Overall Knuckle Height, 83 1/8 in Door Leaf Height, 83 1/8 in Frame Leaf Height, 2 3/16 in Door Leaf Width, 2 3/16 in Frame Leaf Width, 0.05 in Door Leaf Thickness, 0.05 in Frame Leaf Thickness, 1-3/4 in Required Door Thickness, Length 83 in, Included Hardware, 12 in Hole Spacing, 21 Holes per Leaf