| DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER | 103.0 MILLIMETERS NOMINAL FASTENER |
| CHAMFER ANGLE | 28.0 DEGREES MINIMUM AND 32.0 DEGREES MAXIMUM |
| EXTENDED WASHER DIAMETER | 34.0 MILLIMETERS NOMINAL |
| EXTENDED WASHER THICKNESS | 5.0 MILLIMETERS NOMINAL |
| FASTENER LENGTH | 130.8 MILLIMETERS NOMINAL |
| HEAD HEIGHT | 12.8 MILLIMETERS NOMINAL |
| HEAD STYLE | HEXAGON |
| HOLE QUANTITY | 1 |
| HOLE TYPE | DRILLED |
| III PART NAME ASSIGNED BY CONTROLLING AGENCY | SCREW, GRILL DOOR |
| PROPRIETARY CHARACTERISTICS | PACS |
| NOMINAL THREAD DIAMETER | 20.0 MILLIMETERS |
| SCREW MATERIAL DOCUMENT AND CLASSIFICATION | ASTM F568 ASSN STD SINGLE MATERIAL RESPONSE |
| SCREW MATERIAL | STEEL |
| SHANK UNTHREADED HOLE DIAMETER | 4.7 MILLIMETERS NOMINAL FASTENER |
| WIDTH BETWEEN FLATS | 30.0 MILLIMETERS NOMINAL |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD SERIES DESIGNATOR | M |