Manufacturer Part Number: N273-920|Mount Type|Surface MortiseHinge Material|SteelLength (Inch)|4Finish|Plain SteelLoad Capacity|70lbDoor Leaf Height (Decimal Inch)|4.0000Door Leaf Width (Decimal Inch)|2.0000Frame Leaf Height (Decimal Inch)|4.0000Frame Leaf Width (Decimal Inch)|2.0000Leaf Thickness (Decimal Inch)|Number Of Mounting Holes|Pin Diameter (Decimal Inch)|Pin Material|Overall Width (Inch)|4Includes|Class|Standards|Stanley Finish Code|Hand|Number of Ball Bearings|Material Grade|Pin Type|Manufacturer's Part Number|Number Of Holes|Number Of Wires|Thickness (Decimal Inch - 4 Decimals)|Minimum Thickness (mm)|Number Of Knuckles|5Product Service Code|5340UNSPSC Code|