Spring Hinge Steel Material Satin Chrome Finish 60 lb 2 Hinges/Door 80 lb 3 Hinges/Door Load Capacity With Holes 4 Holes per Leaf No Ligature Resistant 270 Degrees Range of Motion Orientation Non Handed 4 in Door Leaf Height 4 in Frame Leaf Height 2 in Door Leaf Width 2 in Frame Leaf Width 0.099 in Door Leaf Thickness 0.099 in Frame Leaf Thickness Plain Bearing Type Square Corners Included Hardware Full Mortise Mounting Steel Pin Material Nonremovable Pin Type